Document:

Exhibit 10.2

                              EMPLOYMENT AGREEMENT

     THIS AGREEMENT, effective as of May 1, 2006 (the "Effective Date"), is made
by and between Digital Fusion, Inc., a Delaware corporation (the "Company") with
its corporate offices at 4940-A Corporate Drive, Huntsville,  Alabama 35805, and
James DeBroux (the "Executive"),  residing at 15404 Wicker Court, Woodbridge, VA
22193-1057.

                                    RECITALS
                                    --------

     WHEREAS,  Company desires to employ  Executive and Executive  desires to be
employed by the Company;

     NOW,  THEREFORE,  in  consideration  of the mutual  promises and  covenants
contained herein and for other good and valuable consideration,  the receipt and
adequacy of which are hereby acknowledged, the parties hereto agree as follows:

                              OPERATIVE PROVISIONS
                              --------------------

1.   Employment; Term.

     (a)  Employment.  Subject to the terms and conditions set forth herein, the
          Company  agrees  to  employ  and  Executive  agrees  to  serve  as the
          Company's Vice  President of Washington DC Business  Unit.  During the
          term of employment, Executive shall have such responsibilities, duties
          and authorities as commensurate  with vice presidents of similar size,
          and additionally, such responsibilities, duties and authorities as may
          be assigned to the Executive by the Company's Chief Operating Officer,
          provided,  that,  the same is not  inconsistent  with  such  position.
          Executive  agrees that he will use his full  business  time to promote
          the  interests  of the Company and its  affiliates  and to fulfill his
          duties  hereunder.  Nothing in this Agreement  shall however  preclude
          Executive from engaging,  so long as, in the reasonable  determination
          of the Company's Board of Directors,  such activities do not interfere
          with the execution of his duties and  responsibilities  hereunder,  in
          charitable and community affairs, from managing any passive investment
          made by  Executive  in  publicly  traded  equity  securities  or other
          property  (provided,  that,  no such  investment  may exceed 5% of the
          equity of any  entity,  without the prior  approval  of the  Company's
          Board of Directors) or from serving,  subject to the prior approval of
          the Company's  Board of Directors,  as a member of boards of directors
          or as a  trustee  of any  other  corporation,  association  or  entity
          (provided, that, no such prior approval shall be required for any such
          boards on which Executive shall currently serve).  For purposes of the
          preceding  sentence,  any approval of the Company's Board of Directors
          required herein shall not be unreasonably withheld.

     (b)  Term.  Unless  sooner  terminated  pursuant  to Section 3, the term of
          Executive's  employment  pursuant to this Agreement  shall commence on
          the Effective Date and shall  continue  thereafter for a period of two
          years  (the  "Term").   Executive  and  the  Company   understand  and
          acknowledge that Executive's  employment with the Company  constitutes
          "at-will"  employment.  Subject to the Company's obligation to provide

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          severance  benefits as  specified  herein,  Executive  and the Company
          acknowledge that this employment relationship may be terminated at any
          time, upon written notice to the other party, with or without Cause or
          Good Reason, as those terms are defined below, at the option of either
          the Company or Executive.

2.   Compensation. During the employment term under this Agreement, the  Company
shall compensate Executive as follows:

     (a)  Base Salary.  Subject to  adjustment  as set forth below,  the Company
          will pay Executive while he is employed hereunder,  an annualized base
          compensation of not less than One Hundred Forty-five  Thousand Dollars
          ($145,000.00)  per year,  payable in accordance  with Company's  usual
          payroll policy (the "Base  Salary").  The Company will review annually
          Executive's performance and compensation.

     (b)  Performance   Bonus.   Executive  shall  be  entitled  to  such  bonus
          compensation as the  Compensation  Committee deems  appropriate.  Such
          bonus  compensation  shall be based,  in part, on the  achievement  of
          performance  criteria  established  by  the  Compensation   Committee,
          including criteria relating to the profitability of the Company.

     (c)  Participation  in Company Stock Ownership  Plan.  During the period of
          Executive's  employment,  Executive will be entitled to participate in
          the Company's Stock Option Plan (or such other successor plan), as the
          Board of Directors or Compensation  Committee, in its sole discretion,
          may  determine.  Executive  shall  receive  a stock  option  grant  in
          accordance with Exhibit A attached hereto.

     (d)  Benefits.  Executive  will be eligible to  participate  in all benefit
          programs of the Company  which are in effect for its senior  executive
          personnel  and, to the extent  available to executive  personnel,  its
          employees generally from time to time.

     (e)  Vacation.  Executive  will be  entitled  each year to  vacation  for a
          period or periods  inconsistent  with the normal  policy of Company in
          effect  from  time to time,  but in any  event  not less  than  twenty
          vacation  days each year and to such  holidays  as may be  customarily
          afforded  to  its  employees  by the  Company,  during  which  periods
          Executive's compensation shall be paid in full.

     (f)  Reimbursement of Expenses.

          (i)  All  reasonable  travel and  entertainment  expenses  incurred by
               Executive in the course of fulfilling this Agreement or otherwise
               promoting the Company and its business shall be reimbursed by the
               Company.  Such reimbursement  shall be made to Executive promptly
               following  submission  to  the  Company  of  receipts  and  other
               documentation  of such expenses  reasonably  satisfactory  to the
               Company.

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3.   Termination.

     (a)  Death and Legal  Incapacity.  Executive's  employment  hereunder shall
          terminate upon Executive's death or legal incapacity.

     (b)  Disability.  Executive's employment hereunder may be terminated by the
          Company  in the  event  of  Executive's  Disability.  As  used in this
          Agreement,  the term "Disability"  shall mean the inability or failure
          of the  Executive to perform the  essential  functions of the position
          for  which he has  been  employed  by the  Company,  for more  than 90
          consecutive days or for shorter periods aggregating more than 150 days
          in any period of 12  consecutive  months,  all as  determined  in good
          faith by a majority vote of the disinterested members of the Company's
          Board of Directors.  Until such  termination  occurs,  Executive shall
          continue  to  receive  his Base  Salary as then in  effect,  provided,
          however,  that  such  salary  shall be  reduced  to the  extent of any
          disability  benefits  provided to Executive  under a  disability  plan
          sponsored by the Company.

     (c)  For Cause.  Executive's  employment hereunder may be terminated by the
          Company  for  cause  ("Cause")  upon  the  occurrence  of  any  of the
          following  events and in  accordance  with the time  periods set forth
          below:

          (i)  Executive's breach of any material duty or obligation  hereunder,
               which  breach  continues or renews at any time after notice and a
               reasonable  opportunity  to  desist  or  otherwise  cure has been
               furnished.

          (ii) Executive is convicted or pleads guilty or nolo  contendre to any
               felony  (other than  traffic  violation)  or any crime  involving
               fraud, dishonesty or misappropriation;

          (iii) Executive  willfully  engages in misconduct that causes material
               harm to the Company

          (iv) The  Executive  willfully  engages in an act that  constitutes  a
               conflict  of  interest  with the  Company  or a  usurpation  of a
               business  opportunity of the Company,  in either case without the
               prior written approval of the Company's Board of Directors.

          The  determination  as to  whether  any of the  foregoing  Causes  has
          occurred  shall be made in good  faith by the  affirmative  vote of at
          least  75% of the  disinterested  members  of the  Company's  Board of
          Directors. No event shall be deemed a basis for Cause unless Executive
          is  terminated  therefore  within 60 days after such event is known to
          the Chairman of the Company or if Executive is Chairman,  known to the
          Chairman of any committee of the Board.

     (d)  For Good Reason.  Executive may terminate his employment hereunder for
          good reason  ("Good  Reason") if such  termination  occurs  within six
          months 60 days after:

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          (i)  The Company  assigns to Executive any duties or  responsibilities
               inconsistent  with Section 1, which  assignment  is not withdrawn
               within 20 business days after  Executive's  notice to the Company
               of his reasonable objection thereto; or

          (ii) The Company breaches any material provision of this Agreement and
               such  breach and the  effects  thereof  are not  remedied  by the
               Company within 20 business days after  Executive's  notice to the
               Company of the existence of such breach.

     (e)  Effect of Termination.

          (i)  If the  Company  terminates  Executive's  employment  for reasons
               other than for Cause, or for Executive's  death, legal incapacity
               or Disability, or if Executive terminates this Agreement for Good
               Reason,  the  obligations of Executive  under this Agreement will
               terminate  except that the  covenants  contained  in Section 4(a)
               shall continue indefinitely,  and the obligations in this section
               shall  continue  pursuant to their  terms.  In such event,  for a
               period  of  six  (6)  months   after  the  date  of   Executive's
               termination,  the Company shall pay Executive, in accordance with
               customary payroll procedures, Executive's base salary Base Salary
               as then in effect and, in addition,  any  Performance  Bonus that
               Executive  would  have  earned  in the  year  he was  terminated,
               prorated  as of the  date  of  termination.  For  such  six-month
               period, the Company shall continue to provide medical coverage to
               Executive under substantially the same terms as were in effect on
               the date Executive's  employment terminated under this provision.
               Additionally,  any and all  vested  options,  warrants  or  other
               securities  awarded to Executive  pursuant to the Company's Stock
               Option Plan or any other  similar  plan or other  written  option
               agreement  shall,  as of the  date  of  Executive's  termination,
               immediately  vest and  become  exercisable  and all  such  vested
               options, warrants or other securities shall remain exercisable by
               Executive  for  the  duration  of the  period  during  which  the
               options,   warrants  or  other  securities  would  have  remained
               exercisable  if Executive  had remained  employed by the Company.
               The amounts paid to Executive  under this paragraph  shall not be
               affected in any way by Executive's acceptance of other employment
               during the six-month period described above.

          (ii) Except as otherwise provided herein, if Executive  terminates his
               employment  for any reason other than Good Reason or  Executive's
               employment is terminated for Cause,  the obligations of Executive
               and the Company under this Agreement  will terminate  except that
               the  covenants  of  Executive  contained  in  Section  4(a) shall
               continue indefinitely and the covenants of Executive contained in
               Section 4(d) shall  continue  until the first  anniversary of the
               date of Executive's  termination.  In such event, Executive shall
               be entitled to receive only the  compensation  hereunder  accrued
               and unpaid as of the date of Executive's termination.

          (iii) If Executive's  employment  terminates  due to a Disability,  as
               defined in Section 3(b), the  obligations of Executive under this
               Agreement  will  terminated  except that the covenants in Section

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               4(a) shall continue indefinitely.  In such event, for a period of
               one year after the date of Executive's  termination,  the Company
               shall  pay  Executive,   in  accordance  with  customary  payroll
               procedures,  Executive's Base Salary as then in effect, provided,
               however,  that the payment of such salary shall be reduced to the
               extent of any long-term disability benefits provided to Executive
               under a long-term  disability plan sponsored by the Company.  The
               vesting and  exercise of any and all  options,  warrants or other
               securities  awarded to Executive  pursuant to the Company's Stock
               Option  Plan or any other  similar  plan shall be governed by the
               terms of such plan,  or if awarded  pursuant to a written  option
               agreement, then the terms of such agreement.

          (iv) No amount payable to Executive  pursuant to this Agreement  shall
               be  subject  to  mitigation  due  to  Executive's  acceptance  or
               availability of other employment.

4.   Restrictive Covenants; Non-Competition.

     The parties  hereto  recognize  that  Executive's  services are special and
unique  and that the  level  of  compensation  and the  provisions  herefor  for
compensation are partly in consideration of and conditioned upon Executive's not
competing with the Company.

     (a)  Except as otherwise  permitted  hereby,  or by the Company's  Board of
          Directors,  Executive shall treat as confidential  and not communicate
          or divulge to any other  person or entity any  information  related to
          the Company or its  affiliates  or the business,  affairs,  prospects,
          financial  condition  or  ownership  of  the  Company  or  any  of its
          affiliates (the "Information")  acquired by Executive from the Company
          or the  Company's  other  employees  or  agents,  except (i) as may be
          required to comply with legal  proceedings  (provided,  that, prior to
          such disclosure in legal  proceedings  Executive  notifies the Company
          and reasonably cooperates with any efforts by the Company to limit the
          scope of such disclosure or to obtain  confidential  treatment thereof
          by the  court or  tribunal  seeking  such  disclosure)  or (ii)  while
          employed by the Company, as Executive reasonably believes necessary in
          performing his duties.  Executive  shall use the  Information  only in
          connection  with the  performance  of his  duties  hereunder,  and not
          otherwise  for his  benefit  or the  benefit  of any  other  person or
          entity. For the purposes of this Agreement, Information shall include,
          but  not  be  limited  to,  any  confidential  information  concerning
          clients,  subscribers,  marketing, business and operational methods of
          the Company or its  affiliates  and its and its  affiliates'  clients,
          subscribers, contracts, financial or other data, technical data or any
          other confidential or proprietary information possessed, owned or used
          by   the   Company.   Excluded   from   Executive's   obligations   of
          confidentiality  is any part of such Information  that: (i) was in the
          public  domain  prior  to the  date  of  commencement  of  Executive's
          employment  with the  Company or (ii) enters the public  domain  other
          than as a result of Executive's breach of this covenant.  This Section
          (4) (a) shall  survive  the  expiration  or  termination  of the other
          provisions of this Agreement.

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     (b)  Executive  shall  fully  disclose  to  the  Company  all  discoveries,
          concepts,  and ideas,  whether or not patentable,  including,  but not
          limited to, processes,  methods,  formulas, and techniques, as well as
          improvements  thereof  or  know-how  related  thereto   (collectively,
          "Inventions")  concerning or relating to the business conducted by the
          Company and concerning  any present or  prospective  activities of the
          Company which are published,  made or conceived by Executive, in whole
          or in part, during Executive's employment with the Company.

     (c)  Executive  shall  make  applications  in due  form for  United  States
          letters patent and foreign  letters  patent on such  Inventions at the
          request of the Company  and at its  expense,  but  without  additional
          compensation to Executive.  Executive  further agrees that any and all
          such  Inventions  shall be the  absolute  property  of  Company or its
          designees.  Executive  shall assign to the Company all of  Executive's
          right,  title and interest in any and all Inventions,  execute any and
          all  instruments  and do any and all acts  necessary  or  desirable in
          connection  with  any  such  application  for  letters  patent  or  to
          establish  and  perfect in the Company the entire  right,  title,  and
          interest in such  Inventions,  patent  applications,  or patents,  and
          shall execute any instrument necessary or desirable in connection with
          any continuations,  renewals, or reissues thereof or in the conduct of
          any related proceedings or litigation.

     (d)  During Executive's employment with the Company and for a period of one
          (1) year after the earlier of the expiration date of this Agreement or
          the termination  Executive's  employment  hereunder by the Company for
          Cause or by Executive  (other than for Good Reason) or subsequent to a
          Change in Control, as hereinafter defined:

          (i)  Executive  will not,  directly or  indirectly,  engage in, own or
               control an interest in (except as a passive  investor in publicly
               held  companies  and  except  for  investments  held at the  date
               hereof)  or act as an  officer,  director,  or  employee  of,  or
               consultant  or adviser  to,  any  entity  located in any state in
               which the  Company  provides  or has  provided  its  services  or
               products  (the  "Covered  Area"),  that  competes,   directly  or
               indirectly, with any of the products or services being offered or
               actively  under  consideration  for  offer  during  the  term  of
               Executive's employment with the Company;

          (ii) Executive  will not  recruit  or hire any  employee,  independent
               contractor  or vendor of the Company,  or  otherwise  induce such
               employee,  independent contractor or vendor to leave the Company,
               to  become  an  employee  of  or  otherwise  be  associated  with
               Executive or any company or business  with which  Executive is or
               may become associated.

          (iii) Executive  will not  solicit  or  accept  from any  customer  or
               account of the  Company  existing at the time or within 12 months
               preceding the  termination  of  Executive's  employment  with the
               Company,  any  business of the kind  offered or  conducted by the
               Company as of the termination of the Executive's  employment with
               the Company.

     (e)  If any portion of the restrictive  covenants contained in this Section
          4 are held to be  unreasonable,  arbitrary or against  public  policy,
          each  covenant  shall  be  considered  divisible  both as to time  and

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          geographic  area,  such that each month  within the  specified  period
          shall be deemed a separate  period of time and each county  within the
          Covered Area shall be deemed a separate  geographical area,  resulting
          in an  intended  requirement  that  the  longest  lesser  time and the
          largest lesser  geographic  area  determined  not to be  unreasonable,
          arbitrary,  or against  public  policy shall remain  effective  and be
          specifically enforceable against the Executive.

     (f)  Each  restrictive  covenant on the part of the  Executive set forth in
          this  Agreement  shall be construed as a covenant  independent  of any
          other covenant or provision of this  Agreement or any other  agreement
          which the  Executive may have,  whether fully  performed or executory,
          and the  existence  of any claim or cause of  action by the  Executive
          against  the  Company  whether  predicated  upon  another  covenant or
          provision of this Agreement or otherwise,  shall not, unless otherwise
          allowed by applicable law,  constitute a defense to the enforcement by
          the Company of any other covenant.

     (g)  The period of time  during  which the  Executive  is  prohibited  from
          engaging  in the  practices  identified  in this  Section  4 shall  be
          extended by any length of time during which the Executive is in breach
          of such covenants.

5.   Change of Control.

     In the event of a Change of Control, the following provisions shall apply:

     (a)  If, immediately upon a Change of Control or at any time within one (1)
          year  thereafter,  Executive is no longer  employed by the Company (or
          any entity to which this Agreement may be assigned in connection  with
          such Change of Control) for any reason other than  Executive's  death,
          legal  incapacity  or  disability,  Executive  shall  be  entitled  to
          receive, within 10 days after the termination date, a lump sum payment
          ("Change  of  Control  Payment")  equal  to one  half  the  amount  of
          Executive's  annual Base Salary then in effect plus any other  amounts
          accrued  and  unpaid  as of the  date  of  termination  (i.e.,  earned
          bonuses, car allowance,  unreimbursed business expenses, and any other
          amount due to Executive under employee benefit or fringe benefit plans
          of the Company).  Notwithstanding the foregoing, if Executive shall so
          request,  any Change of Control  Payment may be paid to  Executive  in
          substantially  equal  monthly  installments,  or  more  frequently  in
          accordance with the Company's usual payroll policy. Additionally,  any
          and all  options,  warrants or other  securities  awarded to Executive
          pursuant to the Company's  Stock Option Plan or any other similar plan
          shall, as of the date of Executive's termination, immediately vest and
          become  exercisable by Executive for the duration of the period during
          which the options,  warrants or other  securities  would have remained
          exercisable if Executive had remained employed by the Company.

     (b)  For purposes of this Section 5, a "Change of Control"  shall be deemed
          to occur upon any of the following events:

          (1)  Any "person" or "group"  within the meaning of Sections 13(d) and
               14(d)(2) of the Exchange Act (i) becomes the "beneficial  owner,"
               as defined in Rule 13d-3 under the  Exchange  Act, of 50% or more
               of the combined  voting power of the Company's  then  outstanding

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               securities,  otherwise  than through a  transaction  or series of
               related  transactions  arranged by, or consummated with the prior
               approval of, the Board or (ii) acquires by proxy or otherwise the
               right  to  vote  50% or  more  of  the  then  outstanding  voting
               securities of the Company,  otherwise than through an arrangement
               or arrangements consummated with the prior approval of the Board,
               for the election of directors, for any merger or consolidation of
               the Company or for any other matter or question.

          (2)  During any period of 12  consecutive  months (not  including  any
               period prior to the adoption of this Section),  Present Directors
               and/or  New  Directors  cease  for any  reason  to  constitute  a
               majority of the Board.  For purposes of the  preceding  sentence,
               "Present  Directors"  shall mean individuals who at the beginning
               of such  consecutive  12-month  period were members of the Board,
               and "New Directors" shall mean any director whose election by the
               Board  or  whose   nomination   for  election  by  the  Company's
               stockholders was approved by a vote of at least two-thirds of the
               directors then still in office who were Present  Directors or New
               Directors.

          (3)  Consummation of (i) any consolidation or merger of the Company in
               which the Company is not the continuing or surviving  corporation
               or pursuant  to which  shares of Stock  would be  converted  into
               cash,  securities or other  property,  other than a merger of the
               Company in which the  holders of Stock  immediately  prior to the
               merger have the same  proportion and ownership of common stock of
               the surviving  corporation  immediately  after the merger or (ii)
               any sale,  lease,  exchange or other transfer (in one transaction
               or a series of related  transactions)  of all,  or  substantially
               all,  of  the  assets  of  the  Company;   provided,   that,  the
               divestiture of less than  substantially  all of the assets of the
               Company in one  transaction or a series of related  transactions,
               whether effected by sale, lease,  exchange,  spin-off sale of the
               stock  or  merger  of  a  subsidiary  or  otherwise,   shall  not
               constitute a Change in Control.

     For purposes of this Section 5(b),  the rules of Section 318(a) of the Code
     and the  regulations  issued  thereunder  shall be used to determine  stock
     ownership.

     (c)  Excise Tax  Gross-Up.  If  Executive  becomes  entitled to one or more
          payments (with a "payment"  including the vesting of restricted stock,
          a stock  option,  or other  non-cash  benefit  or  property),  whether
          pursuant to the terms of this Agreement or any other plan or agreement
          with the Company or any affiliated company  (collectively,  "Change of
          Control  Payments"),  which are or become  subject to the tax ("Excise
          Tax") imposed by Section 4999 of the Internal Revenue Code of 1986, as
          amended (the  "Code"),  the Company shall pay to Executive at the time
          specified  below  such  amount  (the  "Gross-up  Payment")  as  may be
          necessary to place  Executive in the same after-tax  position as if no
          portion of the  Change of Control  Payments  and any  amounts  paid to
          Executive  pursuant  to this  paragraph  5(c) had been  subject to the
          Excise Tax. The Gross-up  Payment shall include,  without  limitation,
          reimbursement  for any  penalties  and  interest  that may  accrue  in
          respect of such Excise Tax. For purposes of determining  the amount of

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          the Gross-up  Payment,  Executive shall be deemed:  (A) to pay federal
          income taxes at the highest  marginal rate of federal income  taxation
          for the year in which the Gross-up  Payment is to be made;  and (B) to
          pay any  applicable  state  and  local  income  taxes  at the  highest
          marginal  rate of taxation for the calendar year in which the Gross-up
          Payment is to be made, net of the maximum  reduction in federal income
          taxes which could be obtained  from  deduction of such state and local
          taxes  if  paid  in  such  year.  If the  Excise  Tax is  subsequently
          determined to be less than the amount taken into account  hereunder at
          the time the Gross-up  Payment is made,  Executive  shall repay to the
          Company at the time that the amount of such reduction in Excise Tax is
          finally determined (but, if previously paid to the taxing authorities,
          not prior to the time the  amount of such  reduction  is  refunded  to
          Executive or otherwise realized as a benefit by Executive) the portion
          of the  Gross-up  Payment that would not have been paid if such Excise
          Tax had been used in initially  calculating the Gross-up Payment, plus
          interest  on the  amount of such  repayment  at the rate  provided  in
          Section 1274(b)(2)(B) of the Code. In the event that the Excise Tax is
          determined  to exceed the amount taken into  account  hereunder at the
          time  the  Gross-up  Payment  is  made,  the  Company  shall  make  an
          additional  Gross-up  Payment  in  respect  of such  excess  (plus any
          interest  and  penalties  payable  with respect to such excess) at the
          time that the amount of such excess is finally determined.

          The Gross-up  Payment provided for above shall be paid on the 30th day
          (or such earlier date as the Excise Tax becomes due and payable to the
          taxing  authorities)  after it has been  determined that the Change of
          Control  Payments  (or any portion  thereof) are subject to the Excise
          Tax; provided, however, that if the amount of such Gross-up Payment or
          portion  thereof  cannot be finally  determined on or before such day,
          the  Company  shall  pay to  Executive  on such  day an  estimate,  as
          determined  by  counsel  or  auditors  selected  by  the  Company  and
          reasonably  acceptable  to  Executive,  of the minimum  amount of such
          payments.  The Company  shall pay to Executive  the  remainder of such
          payments  (together  with  interest  at the rate  provided  in Section
          1274(b)(2)(B)  of the  Code)  as soon  as the  amount  thereof  can be
          determined.  In the event  that the amount of the  estimated  payments
          exceeds  the amount  subsequently  determined  to have been due,  such
          excess shall constitute a loan by the Company to Executive, payable on
          the fifth day after demand by the Company  (together  with interest at
          the rate provided in Section  1274(b)(2)(B)  of the Code). The Company
          shall  have the right to control  all  proceedings  with the  Internal
          Revenue  Service that may arise in connection  with the  determination
          and assessment of any Excise Tax and, at its sole option,  the Company
          may pursue or forego any and all administrative appeals,  proceedings,
          hearings, and conferences with any taxing authority in respect of such
          Excise Tax  (including any interest or penalties  thereon);  provided,
          however, that the Company's control over any such proceedings shall be
          limited to issues with  respect to which a Gross-up  Payment  would be
          payable  hereunder,  and  Executive  shall be  entitled  to  settle or
          contest any other issue raised by the Internal  Revenue Service or any
          other taxing authority.  Executive shall cooperate with the Company in
          any proceedings  relating to the  determination  and assessment of any
          Excise  Tax and  shall not take any  position  or  action  that  would
          materially increase the amount of any Gross-up Payment hereunder.

                                       9
<PAGE>

6.   No Violation.

     Executive  warrants that the  execution and delivery of this  Agreement and
the performance of his duties  hereunder will not violate the terms of any other
agreement  to  which  he is a  party  or by  which  he is  bound.  Additionally,
Executive  warrants  that  Executive  has not  brought and will not bring to the
Company or use in the performance of Executive's responsibilities at the Company
any materials or documents of a former employer that are not generally available
to the public,  unless Executive has obtained express written authorization from
the former employer for their possession and use.  Executive  represents that he
is not and, since the  commencement  of Executive's  employment with the Company
has   not   been  a   party   to  any   employment,   proprietary   information,
confidentiality,   or  noncompetition  non-competition  agreement  with  any  of
Executive's  former  employers  which remains in effect as the date hereof.  The
warranties  set  forth  in  this  Section  6 shall  survive  the  expiration  or
termination of the other provisions of this Agreement.

7.   Breach by Executive.

     Both  parties  recognize  that  the  services  to be  rendered  under  this
Agreement by Executive are special,  unique and extraordinary in character,  and
that in the event of the breach by Executive of the terms and conditions of this
Agreement to be performed by him or in the event Executive performs services for
any person,  firm or  corporation  engaged in a competing  line of business with
Company,  the Company  shall be  entitled,  if it so elects,  to  institute  and
prosecute proceedings in any court of competent jurisdiction,  whether in law or
in equity, to, by way of illustration and not limitation, obtain damages for any
breach of this  Agreement,  or to enforce the  specific  performance  thereof by
Executive, or to enjoin Executive from competing with the Company or, performing
services for himself or any such other person, firm or corporation.  The Company
may obtain an injunction restraining any such breach by Executive and no bond or
other  security  shall be  required  in  connection  therewith.  The Company and
Executive each consent to the  jurisdiction  of United States  Federal  District
Court for the Northern District of Alabama.

8.   Miscellaneous.

     (a)  This  Agreement  shall be binding upon and inure to the benefit of the
          Company,  its  successors,  and  assigns  and may not be  assigned  by
          Executive.

     (b)  This Agreement contains the entire agreement of the parties hereto and
          supersedes  all  prior  or  concurrent  agreements,  whether  oral  or
          written,  relating to the subject matter hereof. This Agreement may be
          amended only by a writing signed by the party against whom enforcement
          is sought.

     (c)  THIS AGREEMENT  SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE  WITH
          THE LAWS OF THE STATE OF ALABAMA  WITHOUT  REGARD TO ITS  CONFLICTS OF
          LAWS, RULES OR PRINCIPLES.

                                       10
<PAGE>

     (d)  Any notices or other  communications  required or permitted  hereunder
          shall be in writing and shall be deemed  effective  when  delivered in
          person  or, if mailed,  on the date of  deposit in the mails,  postage
          prepaid,  to the other party at the  respective  address of such party
          set forth herein or to such other address as shall have been specified
          in writing by either party to the other in accordance herewith.

     (e)  The provisions of Sections 4(a),  4(d) and 6 and the other  provisions
          of this  Agreement  which by their terms  contemplate  survival of the
          termination  of this  Agreement,  shall  survive  termination  of this
          Agreement and be deemed to be independent covenants.

     (f)  If any term or provision of this  Agreement or its  application to any
          person or circumstance is to any extent invalid or unenforceable,  the
          remainder  of this  Agreement,  or the  application  of  such  term or
          provision to persons or circumstances  other than those as to which it
          is held invalid or unenforceable,  shall not be affected thereby,  and
          each term and  provision  shall be valid and  enforced  to the fullest
          extent permitted by law.

     (g)  No delay or omission to exercise any right,  power or remedy  accruing
          to any party hereto  shall  impair any such right,  power or remedy or
          shall be construed to be a waiver of or an  acquiescence to any breach
          hereof.  No waiver of any breach of this Agreement  shall be deemed to
          be a waiver  of any  other  breach of this  Agreement  theretofore  or
          thereafter  occurring.  Any waiver of any  provision  hereof  shall be
          effective only to the extent  specifically set forth in the applicable
          writing.  All  remedies  afforded  under this  Agreement  to any party
          hereto,  by law or otherwise,  shall be cumulative and not alternative
          and  shall not  preclude  assertion  by any party  hereto of any other
          rights or the  seeking of any other  rights or  remedies  against  any
          other party hereto.

     (h)  It is the intent of the  Company  that  Executive  not be  required to
          incur  any  legal  fees  or  disbursements  associated  with  (i)  the
          interpretation  of any  provision  in,  or  obtaining  of any right or
          benefit under this  Agreement,  or (ii) the  enforcement of his rights
          under this Agreement,  including,  without limitation by litigation or
          other  legal  action,  because  the cost  and  expense  thereof  would
          substantially  detract  from the  benefits to be extended to Executive
          hereunder.  Accordingly,  the Company irrevocably authorizes Executive
          from time to time to retain  counsel of his choice,  at the expense of
          the  Company  as  hereafter   provided,   to  represent  Executive  in
          connection  with  the   interpretation   and/or  enforcement  of  this
          Agreement,  including without  limitation the initiation or defense of
          any  litigation  or other  legal  action,  whether by or  against  the
          Company, or any Director,  officer,  stockholder,  or any other person
          affiliated with the Company in any jurisdiction. The Company shall pay
          or cause to be paid and  shall be solely  responsible  for any and all
          reasonable  attorneys'  and  related  fees and  expenses  incurred  by
          Executive under this Section 8(h).

     (i)  The Background  section of this Agreement is hereby  incorporated into
          the Operative Provisions of this Agreement.

                                       11
<PAGE>

9.   Indemnification.

     The Company agrees to indemnify  Executive to the fullest extent  permitted
by  applicable  law,  as  such  law  may  be  hereafter  amended,   modified  or
supplemented  and to the  fullest  extent  permitted  by each  of the  Company's
Restated  Certificate of Incorporation and the Company's  Restated  By-Laws,  as
from time to time amended, modified or supplemented.  The Company further agrees
that  Executive  is entitled  to the  benefits of any  directors  and  officers'
liability  insurance policy, in accordance with the terms and conditions of that
policy, if such a policy is maintained by the Company.

     IN WITNESS WHEREOF, the parties have executed this Agreement as of the date
first stated above.

                                         COMPANY
                                         -------

                                         DIGITAL FUSION, INC.

                                         By:  /s/ Gary S. Ryan
                                            ------------------------------------
                                         Its: President

                                         EXECUTIVE
                                         ---------

                                          /s/ James DeBroux
                                         ---------------------------------------
                                         James DeBroux

                                       12
<PAGE>

                                    EXHIBIT A
                                    ---------

Stock Options*
--------------

Stock Option Grant 1
--------------------

     The  Company  hereby  awards to  Executive  an option  to  purchase  Eighty
Thousand  (80,000)  shares of the Company's  Common  Stock.  The price per share
shall be determined on the effective date of the grant.  Twenty-Six Thousand Six
Hundred and  Sixty-Seven  (26,667)  shares shall vest one hundred percent (100%)
immediately, pursuant to the terms and conditions, as set forth in the Company's
Stock  Option Plan and  Agreement.  The  remaining  Fifty-Three  Thousand  Three
Hundred and  Thirty-Three  (53,333)  shares  shall vest in  accordance  with the
performance schedule below.

     Performance Vesting I
     ---------------------

     Twenty-Six  Thousand Six Hundred and Sixty-Seven  (26,667) shares will vest
one hundred percent (100%)  immediately the following if the Company's  trailing
four (4)  quarters'  revenue is more than $50 million with minimum net income of
$3.5 million OR if the Company's  trailing  four (4) quarters'  earnings is more
than  $5.0  million.  Revenue  shall be based on GAAP;  however,  they  shall be
adjusted  to  eliminate   extraordinary   one-time   events  such  as  expensing
acquisition costs or revenue associated with an acquisition.

     Performance Vesting II
     ----------------------

     Twenty-Six Thousand Six Hundred and Sixty-Six (26,666) shares will vest one
hundred percent (100%)  immediately the following if the Company's trailing four
(4)  quarters'  revenue is more than $65 million with minimum net income of $4.6
million OR if the Company's  trailing  four (4) quarters'  earnings is more than
$6.5 million. Revenue shall be based on GAAP; however, they shall be adjusted to
eliminate  extraordinary  one-time events such as expensing acquisition costs or
revenue associated with an acquisition.

Stock Option Grant 2
--------------------

     The Company hereby awards to Executive an option to purchase Forty Thousand
(40,000)  shares of the  Company's  Common  Stock.  The price per share shall be
determined  on the  effective  date of the grant.  The Forty  Thousand  (40,000)
shares shall vest in accordance with the performance schedule below.

     Performance Vesting I
     ---------------------

     Twenty  Thousand  (20,000)  shares  will vest one  hundred  percent  (100%)
immediately upon the Washington DC Business Unit earning $10 million in revenue.

     Performance Vesting II
     ----------------------

     Twenty  Thousand  (20,000)  shares  will vest one  hundred  percent  (100%)
immediately upon the Washington DC Business Unit earning $20 million in revenue.

* During the period of the Executive's employment, Executive will be entitled to
further participate in the Company's Stock Ownership Plan, as the Board of
Directors, in its sole discretion, may determine.

                                       13Exhibit 10.3

                       FIRST COMMERCIAL BANK OF HUNTSVILLE

                                 LOAN AGREEMENT
                              (Financial Covenants)

                                Date: May 5, 2006

         In consideration of the sum of ten dollars in hand paid to each of the
undersigned (hereinafter referred to as "Obligor", whether one or more) and
other good and valuable consideration, the receipt and sufficiency of which is
hereby acknowledged by the Obligor, and in order to induce First Commercial bank
of Huntsville (hereinafter referred to as "Bank") to extend to Digital Fusion,
Inc. and Digital Fusion Solutions, Inc. (hereinafter cumulatively referred to as
the "Borrower") and Digital Fusion, Inc., Digital Fusion Solutions, Inc., Summit
Research Corporation and Gary S. Ryan (hereinafter cumulatively referred to as
the "Guarantors") from time to time such extensions of credit, advances and
forbearances as the Bank in its sole discretion may deem prudent and wise (all
such indebtedness, obligations and liabilities of the Borrower to the Bank of
every kind, character and description whatsoever, direct or indirect, absolute
or contingent, due or to become due, now existing or hereafter incurred,
contracted or arising, joint or several, liquidated or un-liquidated, regardless
of how they arise or by what agreement or instrument they may be evidenced or
whether they are evidenced by any agreement or instrument, and whether incurred
as maker, drawer, endorser, surety, guarantor or otherwise, including without
limitation obligations of the Borrower purchased by the Bank, and obligations
incurred in connection with the issuance of a letter of credit, and any and all
extensions and renewals of all or any part of the same are herein collectively
referred to as the "Liabilities"), the Obligor, the Borrower and the Bank agree
as follows:

                                   DEFINITIONS
                                   -----------

For purposes of this Agreement, except as otherwise expressly provided or unless
the context otherwise requires:
"Accounts" shall have that meaning defined in the Alabama Uniform Commercial
Code.
"Collateral" shall mean any property or assets of Borrower or Obligor or other
security pledged or granted to Bank as security for the Liabilities.
"Debt" shall mean all of Obligor's total liabilities less Subordinated Debt.
"Loan Documents" shall mean any note, loan agreement (other than this Agreement)
or other instrument, document or paper evidencing securing, guaranteeing, or
executed in connection with all or any part of the Liabilities.
"Subordinated Debt" shall mean indebtedness of the Obligor described in and
unconditionally subordinated to the Bank in any subordination agreement executed
by a subordinate creditor and delivered to the Bank.
"Tangible Net Worth" shall mean Obligor's net worth plus Subordinated Debt less
(i) any and all loans and other advances to affiliates, subsidiaries, owners,
parent, employees, officers, stockholders, directors or other related entities

<PAGE>

of Obligor; (ii) notes, notes receivable, accounts, accounts receivable,
inter-company receivables, and other amounts owing from affiliates,
subsidiaries, owners, parent, employees, officers, stockholders, directors or
other related entities of Obligor; and (iii) any and all intangibles of Obligor.
Accounting terms used in this Agreement, such as "accounts receivable", "current
maturities of long term debt", "inventory", "net income", "net worth", and
"total liabilities" shall have the meanings normally given them by, and shall be
calculated, both as to amounts and classification of items, in accordance with,
generally accepted accounting principles in the United States. Singular terms
shall include the plural as well as the singular and vice versa.

                         REPRESENTATIONS AND WARRANTIES
                         ------------------------------

         Obligor represents and warrants to Bank, at all times while any
Liabilities remain unsatisfied, as follows: (1) If Obligor is a corporation,
partnership or limited liability company, Obligor is duly organized, validly
existing, and in good standing under the laws of the jurisdiction in which
Obligor was organized, and Obligor is duly qualified and in good standing (and
will remain so qualified and in good standing) in every state in which it is or
shall be doing business or in which the failure so to qualify and remain in good
standing would or could have an adverse effect on its business or properties or
Bank; (2) There are no actions, suits or proceedings pending or to Obligor's
best knowledge, threatened against or affecting Obligor or the Collateral that
involve any of the transactions contemplated in this Agreement or the
possibility of any judgment or liability that may result in a material adverse
change in Obligor's operations or condition or the Collateral; (3) Obligor is
not a party to any instrument, or subject to any restriction, that materially
and adversely affects Obligor's operations or condition; and Obligor is not in
default in any of the obligations contained in any instrument to which Obligor
is a party that could have a material adverse effect upon Obligor's operations
or condition; and (4) Obligor has full right, power and authority to enter into
the Loan Documents to which it or (s)he is a party and to consummate the
transactions contemplated thereby and has taken all necessary action to
authorize the execution, delivery and performance of such Loan Documents and the
documents contemplated to be executed and delivered thereby.

                                    COVENANTS
                                    ---------

         Obligor and Borrower covenant and agree with Bank, at all times while
any Liabilities remain unsatisfied, as follows:

     1.   Obligor shall submit or cause to be submitted to Bank such financial
          and other information which Bank shall reasonably request regarding
          Borrower, the Collateral and Obligor when and as requested by Bank,
          including without limitation: (i) Obligor's and Borrower's monthly
          financial statements within forty-five (45) days after the close of
          each calendar month in each fiscal year including a balance sheet as
          of the close of such period and a fiscal year to date income statement
          in accordance with generally accepted accounting principles and
          attested to by an authorized officer of Obligor or Borrower, as the

<PAGE>

          case may be; (ii) Obligor's and Borrower's audited fiscal year-end
          financial statements within on hundred twenty (120) days after the
          close of each fiscal year, including a balance sheet as of the close
          of such period, an income statement, and a reconciliation of
          stockholders' equity prepared by a certified public accountant
          acceptable to Bank in accordance with generally accepted accounting
          principles; (iii) annual personal financial statements of any
          guarantor of the Liabilities (as of December 31 of each year) within
          ninety (90) days of the close of each calendar year; and (iv) a
          borrowing base compliance certificate per the attached exhibit "A"
          along with an aging of accounts receivables within 15 days of month
          end (v) any other financial information as Bank may request from time
          to time, including but not limited to that information as may be
          required for Bank to determine Obligor's or Borrower's compliance with
          the terms of this Agreement.

     2.   Obligor shall (i) maintain insurance (written by insurance companies
          reasonably acceptable to Bank) in form, amount and substance
          reasonably acceptable to Bank, including, without limitation, worker's
          compensation, general liability insurance, property "all risk"
          insurance upon Obligor's property (in an amount at least equal to its
          full insurable value) and insurance on all facets of its businesses
          and all the Collateral; (ii) furnish to Bank, upon request, a
          statement of the insurance coverage.

     3.   Obligor does and shall comply with all laws, ordinances, rules and
          regulations of any governmental authority or entity governing or
          affecting Obligor, any of its property, the Collateral or any part
          thereof, and shall immediately notify Bank of any and all alleged or
          asserted violations of any such laws, ordinances or regulations.

     4.   Obligor shall not sell, transfer, lease, pledge, abandon, grant any
          lien on or security interest in, or otherwise encumber or dispose of
          any of its accounts receivable, including without limitation the
          Collateral or any interest therein, and Obligor shall not permit or
          suffer to exist any lien, security interest or other encumbrance on
          any of its accounts receivable.

     5.   Guarantors shall not guarantee, endorse or assume, either directly or
          indirectly, any indebtedness greater than $200,000 in aggregate of any
          other corporation, person, or entity without prior written consent of
          the bank.

     6.   Obligor will not incur, create, assume or permit to exist any debt of
          Obligor other than (a) existing debt reflected in the most recent
          balance sheet of Obligor delivered to Bank on or prior to the date
          hereof, (b) debt to the Bank, (c) trade payables and other current
          liabilities incurred or accrued by the Obligor in the ordinary course
          of business, (d) the extension or receipt of normal trade terms with
          respect to customers and suppliers, (e) any specific debt in
          connection with a special transaction for which advance approval is
          sought and obtained from the Bank, (f) unsecured debt to the owners of
          the Obligor that is payable on terms as favorable to the Obligor as
          those that would be available to the Obligor in arms-length commercial
          transactions with commercial bank lenders, (g) leases of equipment and
          real estate incurred in the ordinary course of the Obligor's business,
          and (h) debt incurred solely for the purchase of fixed assets acquired
          or held by Obligor in the ordinary course of business.

<PAGE>

     7.   Obligor shall permit Bank or any persons duly designated by Bank to
          call at the places of business of Obligor at any reasonable time, and
          without hindrance or delay to visit, inspect, audit and check any of
          Obligor's properties, books, records, journals, orders, receipts and
          any correspondence or other data relating to Obligor's business or any
          other transactions between or among the parties hereto, and to make
          copies thereof and take extracts there from, and to discuss Obligor's
          financial affairs with Obligor's financial officers and accountants.

     8.   Obligor shall comply with all applicable present and future local,
          state and federal laws, including, without limitation, environmental
          laws and regulations.

     9.   Obligor shall maintain its principal transaction account with Bank.

     10.  In the event Obligor has a revolving loan or line of credit with Bank,
          the sum of eighty-five percent (85%) of its eligible accounts
          receivable as determined by the bank (excluding any accounts
          receivable that are aged 120 days or greater) will at all times exceed
          the sum of the outstanding principal balance of said revolving loan or
          line of credit. In the event of default Obligor agrees upon Bank
          request to cooperate in the filing and perfection of assignment of
          claims documents on all Federal Government contracts.

     11.  Funded Debt (total outstanding funded loans to banks, capital lease
          obligations, seller notes and notes due to stockholders) to EBITDA
          shall be less than 4.00 to 1.00 as of December 31, 2006.

     12.  Obligor agrees to no distributions or dividends.

     13.  Obligor will not incur, create, assume or permit any new debt to
          officers or shareholders.

     14.  Obligor shall have a fiscal year end EBITDA of not less than
          $1,500,000.00.

     15.  Obligor shall promptly, and in any event within five (5) business days
          after Obligor becomes aware thereof, notify Bank in writing of the
          occurrence of any material adverse change in Obligor's business,
          properties, operations or conditions (financial or other) which could
          reasonably be expected to impair substantially Obligor's ability to
          perform its obligations pursuant to any of the liabilities or any of
          the other loan documents, or the occurrence of any event of default or
          the occurrence of any pending or threatened litigation claiming
          damages in excess of $50,000.00 or seeking relief that, if granted,
          would adversely affect the financial condition or business operations
          of Obligor.

                         EVENTS OF DEFAULT: ACCELERATION
                         -------------------------------

<PAGE>

Any or all of the Liabilities shall be, at the option of Bank and
notwithstanding any time or credit allowed by any instrument evidencing any of
the Liabilities or under any of the Loan Documents, immediately due and payable
without notice or demand, and the obligation of Bank to make advances under any
revolving line of credit, or other loan shall immediately cease and terminate
upon the occurrence of any of the following events of default (singularly and
"Event of Default"): (1) default in the payment or performance, when due or
payable, of any of the Liabilities, or of any liability or obligation (whether
now or hereafter existing, arising or incurred, direct or indirect, conditional
or unconditional) of any endorser, guarantor, or surety for any of the
Liabilities (severally a "Promisor"); (2) failure by Obligor, Borrower or any
other person or entity, as applicable, to (a) pay or perform any act or
obligation imposed hereby or by any of the other Loan Documents, or (b) comply
with any of the terms, conditions, covenants or requirements described herein or
contained or referenced in one or more of the Loan Documents; (3) failure of
Obligor, Borrower or any other person or entity, as applicable, to pay when due
(a) any tax (subject to the right of Obligor to contest same as provided in
paragraph 17 hereof), or (b) any premium on (i) any insurance policy assigned to
Bank or (ii) any insurance covering any Collateral: (4) if any warranty or
representation contained herein shall prove false or misleading with respect to
a material fact or if Obligor or Borrower or any Promissory made or makes any
other misrepresentation to Bank for the purpose of obtaining credit or any
extension of credit; (5) failure of Obligor, Borrower or any Promisor to furnish
financial information or to permit the inspection of the books or records or
Collateral of Obligor, Borrower or of any Promisor; (6) the loss, theft, damage,
sale, destruction or encumbrance of any uninsured material portion of the
Collateral, or the sale or encumbrance or the issuance of any execution or the
making of any levy, seizure or attachment thereof or thereon; (7) the
insolvency, dissolution, liquidation, suspension of business or death of the
Obligor or the Borrower or of any Promisor, of any of the Obligor's or the
Borrower's or such Promissor's principal officers of a corporation, or of any of
the Obligor's or the Borrower's general partners if a partnership; (8) the
obligor or the Borrower or any Promisor shall (i) fail or admit in writing the
inability of the Obligor or the Borrower or any Promisor to pay the Obligor's or
the Borrower's or such Promisor's debts generally as they become due, (ii) make
a general assignment for the benefit of creditors or have an order for relief
entered against the Obligor or the Borrower or any Promisor in any proceeding
under the Federal bankruptcy code, or (iii) file a voluntary petition in
bankruptcy, or a petition or an answer seeking reorganization or an arrangement
with creditors or take advantage of any bankruptcy, reorganization, insolvency,
readjustment of debt, dissolution or liquidation law or statute, or an answer
admitting the material allegations of a petition filed against the Obligor or
the Borrower or such Promisor in any proceeding under any such law, or if
corporate or partnership action should be taken by the Obligor or the Borrower
or any Promisor for the purpose of effecting any of the foregoing; (9) the
appointment of a receiver trustee, liquidator or custodian of the Obligor or the
Borrower or any Promisor or of any of their respective properties or assets;
(10) the filing of a petition without the application, approval or consent of
the Obligor or the Borrower or any Promisor in any court of competent
jurisdiction, seeking the bankruptcy or reorganization of the Obligor or the
Borrower or of any Promisor or of all or a substantial part of their respective
properties or assets, or seeking an arrangement with the creditors of any of

<PAGE>

them, and such petition shall not be dismissed within 30 days after the filing
thereof; (11) any change in the ownership nature, management or control of
Borrower or Obligor without the prior written consent of Bank; (12) failure of
Obligor or Borrower or any other person or entity to maintain any insurance
required hereunder and/or assigned or pledged to Bank in connection with any of
the Loan Documents; (13) fraud or misrepresentation by or on behalf of Obligor
or Borrower in Obligor's or Borrower's transactions with Bank; (14) violation of
or failure to abide by any covenant, term or provision of this Agreement or any
of the Loan Documents; or the termination, cancellation or revocation of any
Loan Document without Bank's consent or the determination that any of the Loan
Documents is void, voidable or unenforceable; (15) any default or event of
default under any of the Loan Documents; or (16) any default or event of default
of Obligor or Borrower under any other loan or indebtedness owing by Obligor or
Borrower to Bank, whether or not arising under the Loan Documents.
Notwithstanding the foregoing, Obligor or Borrower shall have sixty (60)
calendar days to cure any Event of Default without penalty, termination or
payment demand of this Loan Agreement.

Digital Fusion Inc. Obligor
Digital Fusion Inc. Borrower

By:  /s/ Gary S. Ryan
     --------------------------------------
         Gary S. Ryan

Its:       President
     --------------------------------------

Digital Fusion Solutions Inc., Borrower
Digital Fusion Solutions Inc. Obligor

By:  /s/ Gary S. Ryan
     --------------------------------------
         Gary S. Ryan

Its:       President
     --------------------------------------

Summit Research Corporation, Obligor
Summit Research Corporation, Guarantor

By:  /s/ Gary S. Ryan
     --------------------------------------
         Gary S. Ryan

Its:       President
     --------------------------------------

First Commercial Bank, Bank

By:  /s/ David E. Kimrey
     --------------------------------------
       David E. Kimrey

Its:    Executive Vice President
     --------------------------------------

<PAGE>

<TABLE>
<CAPTION>
---------------------------------------- --------------------------------------- -------------------------------------------
<S>                                        <C>                                     <C>
                                                                                   Loan Number     69404234 / 50
                                                                                               -------------------
DIGITAL FUSION, INC.                       FIRST COMMERCIAL BANK                   Date             05/05/2006
                                                                                        --------------------------
DIGITAL FUSION SOLUTIONS, INC.             OF HUNTSVILLE                           Maturity Date    05/20/2007
4940 CORPORATE DRIVE NW SUITE A            301 WASHINGTON STREET                                 -----------------
HUNTSVILLE, AL 35805-6226                  HUNTSVILLE, AL 35801                    Loan Amount    $ 4,500,000.00
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                                                                                   Fed. Tax ID     13-3817344
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BORROWER'S NAME AND ADDRESS                LENDER'S NAME AND ADDRESS
"I" includes each borrower above,          "You" means the lender, its
jointly and severally.                     successors and assigns.

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</TABLE>

For value received, I promise to pay to you, or your order, at your address
above the PRINCIPAL sum of **FOUR MILLION FIVE HUNDRED THOUSAND DOLLARS AND ZERO
CENTS** Dollars $ 4,500,000.00
|_|  Single Advance: I will receive all of this principal sum on _______. No
     additional advances are contemplated.
|X|  Multiple Advances: The principal sum shown above is the maximum amount of
     principal I can borrow under this note. On May 5, 2006 I will receive the
     amount of $ 1,975,717.40 and future principal advances are contemplated.
     Conditions: The conditions for future advances are AS DESCRIBED IN LOAN
     AGREEMENT DATE MAY 5, 2006

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     |X|  Open End Credit: You and I agree that I may borrow under this Note,
     .prepay this Note in whole or in part, and borrow again under this Note, so
     long as the aggregate unpaid principal amount owed under this Note at any
     time does not exceed the amount of the principal sum set forth above. My
     right to borrow is subject to all other conditions of this Note expires on
     May 20, 2007.
     |_|  Closed End Credit: You and I agree that I may borrow in aggregate an
     amount not to exceed the principal sum shown above. Amounts I repay under
     this Note may not be re-borrowed later. My right to borrow is subject to
     all other conditions and expires on .
|X|  INTEREST: I agree to pay interest on the outstanding principal balance
     from: May 05, 2006 at the rate of 7.750000% per year until the index rate
     changes. Variable Rate: This rate may then change as stated below.
     |X| Index rate: The future rate will be 0.000% ABOVE the following index
     rate: LENDER'S PRIME, WHICH IS THE BASE RATE USED BY LENDER TO SET INTEREST
     RATE AT WHICH LOANS ARE MADE TO VARIOUS CUSTOMERS. LOANS MAY NOT BE MADE
     AT, ABOVE OR BELOW SAID PRIME RATE.
     |_| No Index: The future rate will not be subject to any internal or
     external ________ it will be entirely in your control.
     |X| Frequency and Timing: The rate on this note may change as often as
     DAILY. A change in the interest rate will take effect WHEN THE INDEX RATE
     CHANGES.
     |X| Limitations: During the term of this loan, the applicable annual
     interest rate will not be more than ______% or less than 6.00% The rate may
     not change more than _____% each___________.
     Effect of Variable Rate: A change in the Interest rate will have the
     following effect on the payments:
     |X| The amount of each scheduled payment will change.
     |_| The amount of the final payment will change.
     |_|
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ACCRUAL METHOD: Interest will be calculated on a ACTUAL # DAYS/360  - DAY YEAR
basis.
POST MATURITY RATE: I agree to pay Interest on the unpaid balance of this note
owing after maturity, and until paid in full, as stated below:
     |X| on the same fixed or variable rate basis in effect before maturity (as
     indicated above).
     |_| at a rate equal to ___________________________________________________.
|X| LATE CHARGE: I agree to pay a late charge on the portion of any payment not
made within 10 days after it is due equal to 5% OF THE UNPAID AMOUNT WITH A
MINIMUM OF $25.00.
|X| ADDITIONAL CHARGES: In addition to interest, I agree to pay the following
charges which |_| are |X| are not included in the principal amount above:

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        $250.00 BANK PROCESSING FEE,
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PAYMENTS: I agree to pay this note as follows:
|X| Interest: I agree to pay accrued Interest    MONTHLY Beginning June 20, 2006
                                              ----------------------------------

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|X| Principal: I agree to pay the principal              May 20, 2007
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|_| Installments: I agree to pay this note In _______  payments. The first
payment of $ _____ will be due _________________. A payment of $ _______________
will be due __________________ thereafter. The final payment of the entire
unpaid balance of principal and interest will be due __________________________.

PURPOSE: The purpose of this loan is WORKING CAPITAL INCLUDING REPAYMENT OF DEBT
TO MIKE WICKS AND ROY CRIPPEN AS PREVIOUSLY OUTLINED AND TO FUND THE FROZEN
DEFINED BENEFIT PLAN.

ADDITIONAL TERMS:

THIS LOAN IS DUE ON DEMAND BUT IF NOT DEMAND IS MADE THEN ON MAY 20, 2007.

THIS LOAN IS FURTHER SECURED BUT NOT LIIMITED TO, THE FOLLOWING: LOAN AGREEMENT
DATED MAY 5, 2006; SUBORDINATION AGREEMENT DATED JUNE 30, 2004; SECURITY AND
SUBORDINATION AGREEMENT DATED JANUARY 3, 2005; AND COMMERCIAL SECURITY AGREEMENT
DATED MARCH 10, 2005.

<PAGE>

                               SECURITY AGREEMENT

SECURITY INTEREST: I grant you a security interest in all of the Property
described below that I now own and that I may own in the future including, but
not limited to, all parts, accessories, repairs, improvements, and accessions to
the Property, wherever the Property is or may be located, and all cash and
non-cash proceeds and products from the Property, and all supporting obligations
that relate to or arise out of any of the Property (including things In action)
described below, all documents that now or hereafter evidence any of the
Property described below or the right to receive, hold, or dispose of any of
that Property.

|_| Inventory: All Inventory, whether now owned or hereafter acquired by Debtor,
Including all goods, other than farm, which now or hereafter:
(a) are leased by Debtor as lessor;
(b) are held by Debtor for sale or lease or to be furnished under a contract of
service;
(c) are furnished by Debtor under a contract of service; or
(d) consist of raw materials, work in process, or materials used or consumed in
Debtor's business.

 |_| Equipment: All equipment, whether now owned or hereafter acquired by
Debtor, Including 811 goods now or hereafter owned by Debtor other than
inventory, farm products, and consumer goods, and Including all machinery, motor
vehicles, furniture, trade or business fixtures, manufacturing equipment, mobile
equipment, farm machinery and equipment, shop equipment, office equipment,
record-keeping equipment, parts and tools, computer and printing equipment, and
all goods which are, or are to become, fixtures. All equipment described in any
list or schedule which Debtor gives to Secured Party is also included in the
Property, but delivery of such a list is not necessary for the attachment of
Secured Party's security interest in Debtor's equipment as described above, and
Secured Party's security interest is not limited to the Property described in
any such list or schedule.

|_| Farm Products: All farm products, whether now owned or hereafter acquired by
Debtor, including all goods, other than standing timber, with respect to which
Debtor Is engaged in raising, cultivating, propagating, fattening, grazing or
any other farming, livestock, or aqua cultural operation and which are:
(a) crops grown, growing, or to be grown, including:
  (i) crops produced on trees, vines, and/or bushes; and
  (ii) aquatic goods produced in aquaculture operations;
(b) livestock born or unborn, Including aquatic goods produced in acquacultural
operations;
(c) feed, seed, fertilizer, medicines, or other supplies used or produced in
Debtor's farming operation: or
(d) products of crops or livestock in their unmanufactured states.

|X| Accounts: All accounts of debtor, whether now owned or existing or hereafter
acquired or arising, including all rights of Debtor to payment of a monetary
obligation, whether or not earned by performance, and whether originally owed to
Debtor or acquired by Debtor after the obligation came into existence:
(a) for property that has been or is to be sold, leased, licensed, assigned, or
otherwise disposed of:
(b) for services rendered or to be rendered;
(c) for a policy of insurance issued or to be issued;
(d) for a secondary obligation incurred or to be incurred:
(e) for energy provided or to be provided;
(f) for the use or hire of a vessel under a charter or other contract;
(g} arising out of the use of a credit or charge card or information contained
on or for use with the card;
(h) as winnings in a lottery or other game of chance operated or sponsored by a
State, governmental unit of a State, or person licensed or authorized to operate
the game by a State or governmental unit of a State; and
(i) arising out of an interest in or claim under a policy or policies of
Insurance for healthcare goods or services provided.

|_| Instruments (Including Promissory Notes), Documents, Chattel Paper
(including Electronic Chattel Paper), Letter-of-Credit Rights, and Other Rights
to Payment: All of Debtor's right. title, and interest, whether now owned or
existing or hereafter arising or acquired, in and to all instruments, documents,
chattel paper, letter-of-credit rights, and other rights to payment. Including:
(a) all negotiable instruments, including promissory notes and any other
writings that evidence a right to payment of a monetary obligation and are not
themselves a security agreement or lease, and that are of a type that in
ordinary course of business are transferred by delivery with any necessary
endorsement or assignment, but not including investment property, letters of
credit, or writings that evidence a right to payment arising out of the use of a
credit or charge card or information contained on or for use with the card;
(b) all documents of title and all receipts of the type described in Section
7-201(2) of the Uniform Commercial Code;
(c) all chattel paper, including any record or records that evidence both a
monetary obligation and a security interest In specific goods, a security
interest in specific goods and software used in the goods, a lease of specific
goods, or a lease of specific goods and license of software used in the goods
(but not including charters or other contracts involving the use or hire of a
vessel or records that evidence a right to payment arising out of the use of a
credit or charge card or information contained on or for use with the card), and
including all chattel paper evidenced by a record or records consisting of
information stored in an electronic medium; and (d) all letters of credit and
letter-of-credit rights, including all rights of Debtor to payment or
performance under a letter-of-credit, whether or not the beneficiary has
demanded or is at the time entitled to demand payment or performance.

|_| General Intangibles: All general intangibles, whether now owned or hereafter
acquired by Debtor, including any personal property, things in action, payment
intangibles, tax refunds, applications for patents, patents, copyrights,
trademarks, trade names, trade secrets, service marks. Goodwill, customer lists,
permits and franchises, licenses, software, the right to use Debtor's name and
likeness, and all property and rights described under the heading "Government
Payments and Programs" below (which description is incorporated herein by this
reference), but not Including accounts, chattel paper, commercial tort claims,
deposit accounts, documents, goods, instruments, investment property,
letter-of-credit rights, letters of credit, money or oil, gas, or other minerals
before extraction (as those terms are defined or used in Article 9 of the
Uniform Commercial Code).

<PAGE>

|_| Deposit Accounts: All deposit accounts, whether now owned or hereafter
acquired by Debtor, including all demand, time, savings, passbook., or similar
accounts maintained with a bank, or other financial institution, but not
including investment property or accounts evidenced by an instrument.

|_| Investment Property: All of Debtor's investment property, whether now owned
or hereafter acquired, including all securities, whether certificated or
uncertificated, securities entitlements, securities accounts, commodity
contracts, and commodity accounts.

|_| Commercial Tort Claims: All rights of Debtor now existing or hereafter
arising in that certain tort claim more particularly described as follows
(provide description of tort claim):

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|_| Government Payments and Programs: All payments, accounts, general
intangibles, or other benefits (including, but not limited to, payments in and
conservation reserve payments) in which Debtor now has and in the future may
have any rights or interest and which arise under or as a result of any
pre-existing, current or future federal or state governmental program
(including, but not limited to, all programs administered by the Commodity
Credit Corporation and ASCS).

|_| Specific Property: All of Debtor's right, title and interest, whether now
owned or hereafter acquired, in the following property (all without limiting the
generality of the applicable descriptions set forth above: ALL INVOICES,
ACCOUNTS RECEIVABLE, ACCOUNTS, CONTRACT RIGHTS, DOCUMENTS THEREBY AND ALL
PROCEEDS THEREOF OF THE DEBTOR'S BUSINESS WHETHER NOW OR HEREAFTER EXISTING OR
ACQUIRED.

|_| Standing Timber: All of Debtor's right, title and interest, whether now
owned or hereafter acquired, in standing timber located on the real property
described below, and all cutting rights with respect thereto:

|_| As Extracted Collateral: All of Debtor's rights, title, and interest,
whether now owned or hereafter acquired, in all oil, gas, and other minerals
extracted from the real property described below, and all accounts arising out
of the safe at the wellhead, mine head, or mine of oil, gas, or other minerals
from such real property.

|_| Where the property Includes goods that are or are to become fixtures, or
standing timber, or as-extracted collateral: The legal description of the real
property on which such Property is or will be located is (provide legal
description of the or other sufficient description of real property:

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The record owner of the real property, (if other than Debtor) is (provide name
of record owner of real property, (other than Debtor)

If this agreement covers timber to be cut, minerals (including oil and gas),
fixtures or crops growing or to be grown, the legal description is:

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|_| If checked, the file this agreement on the real estate records. Record owner
(if not me) _________________

                   ADDITIONAL TERMS OF THE SECURITY AGREEMENT

GENERALLY - This agreement secures this note and any other debt I have with you,
now or later. However, it will not secure other debts if you fail this security
agreement or if you fail to give any required notice of the right of rescission.
If property described in this agreement is located in another state, this
agreement may also, in some circumstances, be governed by the law of the state
in which the Property is located. All locations referenced to "this note" or
"this agreement" or "this loan" shall mean this Universal Note and Security
Agreement.

OWNERSHIP AND DUTIES TOWARD PROPERTY: I represent that I own all of the
Property, or to the extent, this is a purchase money security interest, I will
acquire ownership of the Property with the proceeds of the loan. I will defend
it against any other claim. Your claim to the Property is ahead of the claims of
any other creditor. I agree to do whatever you require to protect the loan your
security interest and to keep your claim in the Property ahead of the claims of
other creditors. I will not do anything to harm your position.

I will keep books, records, and accounts about the Property and my business in
general. I will let you examine these records at any reasonable time. I will
prepare any report or accounting you request, which deals with the Property.

I will keep the Property in my possession and will keep it in good repair and
use it only for the purpose(s) described on page 1 of this written permission. I
represent that I am the original owner of the Property and, if I am not, that I
have provided you with a list of prior owners of the Property.

I will keep the Property at my address listed on page 1 of this agreement,
unless we agree I may keep it at another location. If the Property is to be used
in another state, I will give you a list of those states. I will not try to sell
the Property unless it is inventory or I receive your written permission to do
so. If I sell the Property I will have the payment made payable to the order of
you and me.

I will pay all taxes and charges on the Property as they become due. You have
the right of reasonable access in order to inspect the Property. I will
immediately inform you of any loss or damage to the Property.

<PAGE>

If I fail to perform any of my duties under this security agreement, or any
mortgage, deed of trust, lien or other security interest, you may without notice
to me perform the duties or cause them to be performed. Your right to perform
for me shall not create an obligation to perform and your failure to perform
will not preclude you from exercising any of your other rights under the law or
this security agreement.

PURCHASE MONEY SECURITY INTEREST - For the sole purpose of determining the
extent of a purchase money security interest arising under this security
agreement: (a) payments on any non-purchase money loan also secured by this
agreement will not be deemed to apply to the Purchase Money Loan, and (b)
payments on the Purchase Money Loan will be deemed to apply first to the
non-purchase money portion of the loan, if any, and then to the purchase money
obligations in the order in which the items of collateral were acquired or if
acquired at the same time, in the order selected by you. No security interest
will be terminated by application of this formula. "Purchase Money Loan" means
any loan the proceeds of which, in whole or in part, are used to acquire any
collateral securing the loan and all extensions, renewals, consolidations and
refinancing of such loan.

PAYMENTS BY LENDER - You are authorized to pay, on my behalf, charges I am or
may become obligated to pay to preserve or protect the secured property (such as
property insurance premiums). You may treat those payments as advances and add
them to the unpaid principal under the note secured by this agreement or you may
demand immediate payment of the amount advanced.
INSURANCE - I agree to buy insurance on the Property against the risks and for
the amounts you require and to furnish you continuing proof of coverage. I will
have the insurance company name you as loss payee on any such policy. You may
require added security if you agree that insurance proceeds may be used to
repair or replace the Property. I will buy insurance from a firm licensed to do
business in the state where the property is located. The firm will be reasonably
acceptable to you. The insurance will remain in force until the Property is
released from this agreement. If I fail to buy or maintain the insurance (or
fail to name you as loss payee) you may purchase it yourself.
WARRANTIES AND REPRESENTATIONS - If this agreement includes accounts, I will not
settle any account for less than its full value without your written permission.
I will collect all accounts until you tell me otherwise. I will keep in trust
for you the proceeds from all the accounts and any goods which are returned to
me or which I take back. I will not mix them with any other property of mine. I
will deliver them to you at your request. If you ask me to pay you the full
price on any returned items or items retaken by myself, I will do so.
         If this agreement covers inventory, I will not dispose of it except in
my ordinary course of business at the fair market value for the Property, or at
a minimum price established between you and me.
         If this agreement covers farm products I will provide you, at your
request, a written list of the buyers, commission merchants, or selling agents
to or through whom I may sell my farm products. In addition to those parties
named on this written list, I authorize you to notify at your sole discretion
any additional parties regarding your security interest in my farm products. I
remain subject to all applicable penalties for selling my farm products in
violation of my agreement with you and the Food Security Act. In this paragraph
the terms farm products, buyers, commission merchants and selling agents have
the meanings given to the in the Federal Food Security Act of 1985.
REMEDIES - I will be in default on this security agreement if I am in default on
any note this agreement secures or if I fail to keep any promise contained in
the terms of this agreement. If I default, you have all of the rights and
remedies provided in the note and under the Uniform Commercial Code. You may
required me to make the secured property available to you at a place which is
reasonably convenient. You may take possession of the secured property and sell
it as provided by law. The proceeds will be applied first to your expenses and
then to the debt. I agree that 10 days written notice sent to my last known
address by first class mail will be reasonable notice under the Uniform
Commercial Code. My current address is on page 1. I agree to inform you in
writing of any change of my address. You may demand immediate payment of the
debt(s) if the debtor is not a natural person and without your prior written
consent; (1) a beneficial interest in the debtor is sold or transferred, or (2)
there is a change in either the identity or number of members of a partnership,
or (3) there is a change in ownership of more than 25 percent of the voting
stock of a corporation. FILING - A carbon, photographic or other reproduction of
this security agreement or the financing statement covering the Property
described in this agreement may be used as a financing statement where allowed
by law. Where permitted by laws, you may file a financing statement which does
not contain my signature, covering the Property secured by this agreement.

                          ADDITIONAL TERMS OF THE NOTE

DEFINITIONS - As used on pages 1, 2, and 3, "terms" means the terms that apply
to this load. "I", "me", or "my" means each Borrower who signs this note and
each other person or legal entity (including guarantors, endorsers, and
sureties) who agrees to pay this note (together referred to as "us"). "You" or
"your" means the Lender and its successors and assigns.

APPLICABLE LAW - The laws of the United States and, to the extent not
inconsistent therewith, the laws of the state of Alabama. Any term of this
agreement, which is contrary to applicable laws, will not be effective, unless
the law permits you and me to agree to such a variation. If any provision of
this agreement cannot be enforced according to its terms, this fact will not
affect the enforceability of the remainder of this agreement. No modification of
this note or any agreement securing this note is effective unless the
modification is in writing and signed by you and me. Time is of the essence in
this agreement.

PAYMENTS - Each payment of principal and interest I make on this note will first
reduce the amount I owe you for charges, which are neither interest nor
principal. The remainder of each payment will then reduce accrued unpaid
interest, and then unpaid principal. If you and I agree to a different
application of payments, we will describe our agreement on this note. I may
prepay a part of, or the entire balance of this loan without penalty, unless we
specify to the contrary on this note. Any partial prepayment will not excuse or
reduce any later scheduled payment until this note is paid in full (unless, when
I make the prepayment, you and I agree in writing to the contrary).

INTEREST - Interest accrues on the principal remaining unpaid from time to time,
until paid in full. If I receive the principal in more than one advance, each
advance will start to earn interest only when I receive the advance. The
interest rate in effect on this note at any given time will apply to the entire
principal sum outstanding at that time. Notwithstanding anything to the
contrary, I don not agree to pay and you do not intend to charge any rate of
interest that is higher than the maximum rate of interest you could charge under
applicable law for the extension of credit that is agreed to in this note
(either before or after maturity). If any notice of interest accrual is sent and
is in error, we mutually agree to correct it, and if you actually collect more
interest than allowed by law and this agreement, you agree to refund it to me.

<PAGE>

INDEX RATE - The index will serve only as a device for setting the interest rate
on this note. You do not guarantee by selecting this index or the margin, that
the interest rate on this note will be the same rate you charge on any other
loans or class of loans you make to me or other borrowers.

POST MATURITY DATE - For purposes of deciding when the "Post Maturity Rate"
(shown on page 1) applies, the term "maturity" means the date of the last
scheduled payment indicated on page 1 of this note or the date you accelerate
payment on the note, whichever is earlier.

SINGLE ADVANCE LOAND - If this is a single advance loan, you and I expect that
you will make only one advance of principal. However, you may add other amounts
to the principal if you make any payments described in the "PAYMENTS BY LENDER"
paragraph herein.

MULTIPLE ADVANCE LOANS - If this is a multiple advance loan, you and I expect
that you will make more than one advance of principal. If this is closed end
credit, repaying a part of the principal will not entitle me to additional
credit.

SET-OFF - I agree that you may set off any amount due and payable under this
note against any right I have to receive money from you.
     "Right to receive money from you" means:
     (1)  any deposit account balance I have with you;
     (2)  any money owed to me on an item presented to you or in your possession
          for collection or exchange; and
     (3)  any repurchase agreement or other nondeposit obligation.
     "Any amount due and payable under this note" means the total amount of
which you are entitled to demand payment under the terms of this note at the
time you set off. This total includes any balance the due date for which you
properly accelerate under this note.
     If my right to receive money from you is also owned by someone who has not
agreed to pay this note, your right of set-off will apply to my interest in the
obligation and to any other amounts I could withdraw on my sole request or
endorsement. Your right of set-off does not apply to an account or other
obligation where my rights are only as a representative. It also does not apply
to any Individual Retirement Account or other tax-deferred retirement account.
     You will not be liable for the dishonor of any check when the dishonor
occurs because you set off this debt against any of my accounts. I agree to hold
you harmless from any such claims arising as a result of your exercise of your
right to set-off.

DEFAULT - I will be in default if any one or more of the following occur:
     (1)  I fail to make a payment on time or in the amount due; (2) I fail to
          keep the Property insured, if required; (3) I fail to pay, r keep any
          promise, on any debt or agreement I have with you; (4) any other
          creditor of mine attempts to collect any debt I owe him through court
          proceedings; (5) I die, am declared incompetent, make an assignment
          for the benefit of creditors, or become insolvent (either because my
          liabilities exceed my assets or I am unable to pay my debts as they
          become due); (6) I make any written statement or provide any financial
          information that is untrue or inaccurate at the time it was provided;
          (7) I do or fail to do something which causes you to believe you will
          have difficulty collecting the amount I owe you; (8) any collateral
          securing this note is used in a manner or for a purpose which
          threatens confiscation by a legal authority; (9) I change my name or
          assume an additional name without first notifying you before making
          such a change; (10) I fail to plant, cultivate and harvest crops in
          due season; (11) any loan proceeds are used for a purpose that will
          contribute to excessive erosion of highly erodible land or the
          conversion of wetlands to produce and agricultural commodity, as
          further explained 7 C.F.R. Part 1940, Subpart G, Exhibit M.

REMEDIES - If I am in default on this note you have, but are not limited to, the
following the following remedies:
     (1)  You may demand immediate payment of all I owe you under this note
          (principal, accrued unpaid interest and other accrued unpaid charges).
     (2)  You may set off this debt against any right I have to the payment of
          money from you, subject to the terms of the "SET-OFF" paragraph
          herein.
     (3)  You may demand security, additional security, or additional parties to
          be obligated to pay this note as a condition for not using any other
          remedy.
     (4)  You may refuse to make advances to me or allow purchases on credit by
          me.
     (5)  You may use any remedy you have under state or federal law.
     (6)  You may make use of any remedy given to you in any agreement securing
          this note.
     By selecting any one or more of these remedies you do not give up your
right to use later any other remedy. By waiving your right to declare an event
to be a default, you do not waive your right to consider later the event a
default if it continues or happens again.

COLLECTION COSTS AND ATTORNEYS' FEES - I agree to pay you all reasonable costs
you incur to collect this debt or realize on any security. This includes, if the
amount financed is more than $300.00 your reasonable attorneys' fees of up to
15% of the unpaid debt if you refer collection of the note to an attorney who is
not your salaried employee. This provision also shall apply if I file a petition
or any other claim for relief under any bankruptcy rule or laws of the United
States, or if such petition or other claim for relief is filed against me by
another.

WAIVER - I give up my rights to required you to do certain things. I will not
require you to:
     (1)  demand payment of amounts due (presentment)
     (2)  obtain official certification of nonpayment (protest); or
     (3)  give notice that amounts due have not been paid (notice of dishonor).
     I waive any defenses I have based on surety ship or impairment of
collateral to the extent permitted by law, I also waive all personal property
exemptions in the property securing this loan.

OBLIGATIONS INDEPENDENT - I understand that I must pay this note even if someone
else has also agreed to pay it (by, for example, signing this form or a separate
guarantee or endorsement). You may sue me alone, or anyone else who is obligated
on this note, or any number of us together, to collect this note. You may
without notice release any party to this agreement without releasing any other
party. If you give up any of your rights, with or without notice, it will not
affect my duty to pay this note. Any extension of new credit to any of us, or
renewal of this note by all or less than all of us will not release me from my
duty to pay it. (Of course, you are entitled to only one payment in full.) I
agree that you may at your option extend this note or the debt represented by
this note, or any portion of the note or debt, from time to time without limit
or notice and for any term without affecting my liability for payment of the
note. I will not assign my obligation under this agreement without your prior
written approval.

CREDIT INFORMATION - I agree and authorize you to obtain credit information
about me from time to time (for example, by requesting a credit report) and to
report to others your credit experience with me (such as a credit reporting
agency). I agree to provide you, upon request, any financial statement or
information you may deem necessary. I warrant that the financial statements and
information I provide to you are or will be accurate, correct and complete.

<PAGE>

SIGNATURES: I AGREE TO THE TERMS OF THIS NOTE (INCLUDING THOSE ON PAGES 1, 2,
AND 3). I have received a copy on today's date.

     CAUTION - IT IS IMPORTANT THAT YOU THOROUGHLY READ THE CONTRACT BEFORE YOU
SIGN IT.

DIGITAL FUSION, INC.                       DIGITAL FUSION SOLUTIONS, INC.
BY:    /s/ Gary S. Ryan                    BY:   /s/ Gary S. Ryan
   ----------------------------               ----------------------------------
GARY S. RYAN, PRESIDENT                    GARY S. RYAN, PRESIDENT

                                           SIGNATURE FOR LENDER

                                             /s/ David E. Kimrey
                                           -------------------------------------
                                           DAVID E. KIMREY, EXEC. VICE PRESIDENT

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