1710 
SEC. 4201. RESEARCH, DEVELOPMENT, TEST, AND EVALUATION 
(In Thousands of Dollars) 
Line 
Program 
Element 
Item 
FY 2024 
Request 
House 
Authorized 
136 
0605021SE 
HOMELAND PERSONNEL SECURITY INITIATIVE ......................
9,292 
9,292 
137 
0605022D8Z 
DEFENSE EXPORTABILITY PROGRAM .........................................
18,981 
18,981 
138 
0605027D8Z 
OUSD(C) IT DEVELOPMENT INITIATIVES ...................................
5,456 
5,456 
140 
0605080S 
DEFENSE AGENCY INITIATIVES (DAI)—FINANCIAL SYSTEM 
32,629 
32,629 
141 
0605141BR 
MISSION 
ASSURANCE 
RISK 
MANAGEMENT 
SYSTEM 
(MARMS).
9,316 
9,316 
142 
0605210D8Z 
DEFENSE-WIDE ELECTRONIC PROCUREMENT CAPABILI-
TIES.
6,899 
6,899 
143 
0605294D8Z 
TRUSTED & ASSURED MICROELECTRONICS ..............................
297,586 
277,586 
Program decrease .............................................................................
[–20,000 ] 
145 
0605772D8Z 
NUCLEAR COMMAND, CONTROL, & COMMUNICATIONS ...........
4,110 
4,110 
146 
0305304D8Z 
DOD ENTERPRISE ENERGY INFORMATION MANAGEMENT 
(EEIM).
8,159 
8,159 
147 
0305310D8Z 
CWMD 
SYSTEMS: 
SYSTEM 
DEVELOPMENT 
AND 
DEM-
ONSTRATION.
14,471 
14,471 
148 
0505167D8Z 
DOMESTIC PREPAREDNESS AGAINST WEAPONS OF MASS 
DESTRUCTION.
3,770 
3,770 
SUBTOTAL SYSTEM DEVELOPMENT AND DEM-
ONSTRATION.
1,446,263 
1,381,263 
MANAGEMENT SUPPORT 
149 
0603829J 
JOINT CAPABILITY EXPERIMENTATION .....................................
12,402 
12,402 
150 
0604774D8Z 
DEFENSE READINESS REPORTING SYSTEM (DRRS) ...............
12,746 
12,746 
151 
0604875D8Z 
JOINT SYSTEMS ARCHITECTURE DEVELOPMENT ...................
8,426 
8,426 
152 
0604940D8Z 
CENTRAL TEST AND EVALUATION INVESTMENT DEVELOP-
MENT (CTEIP).
833,792 
838,792 
Hypersonic Telemetry SATCOM Relay ...........................................
[2,500 ] 
Reusable Hypersonic Testbed ..........................................................
[2,500 ] 
153 
0604942D8Z 
ASSESSMENTS AND EVALUATIONS ...............................................
5,810 
5,810 
154 
0605001E 
MISSION SUPPORT ..............................................................................
99,090 
99,090 
155 
0605100D8Z 
JOINT MISSION ENVIRONMENT TEST CAPABILITY (JMETC) 
187,421 
187,421 
156 
0605126J 
JOINT INTEGRATED AIR AND MISSILE DEFENSE ORGANI-
ZATION (JIAMDO).
61,477 
61,477 
158 
0605142D8Z 
SYSTEMS ENGINEERING ..................................................................
39,949 
39,949 
159 
0605151D8Z 
STUDIES AND ANALYSIS SUPPORT—OSD ...................................
6,292 
6,292 
160 
0605161D8Z 
NUCLEAR MATTERS-PHYSICAL SECURITY .................................
21,043 
21,043 
161 
0605170D8Z 
SUPPORT TO NETWORKS AND INFORMATION INTEGRATION 
10,504 
10,504 
162 
0605200D8Z 
GENERAL SUPPORT TO OUSD(INTELLIGENCE AND SECU-
RITY).
2,980 
2,980 
163 
0605384BP 
CHEMICAL AND BIOLOGICAL DEFENSE PROGRAM ..................
74,382 
74,382 
170 
0605790D8Z 
SMALL BUSINESS INNOVATION RESEARCH (SBIR)/ SMALL 
BUSINESS TECHNOLOGY TRANSFER.
3,831 
3,831 
171 
0605797D8Z 
MAINTAINING TECHNOLOGY ADVANTAGE .................................
38,923 
38,923 
172 
0605798D8Z 
DEFENSE TECHNOLOGY ANALYSIS ..............................................
60,404 
60,404 
173 
0605801KA 
DEFENSE TECHNICAL INFORMATION CENTER (DTIC) ...........
65,715 
65,715 
174 
0605803SE 
R&D IN SUPPORT OF DOD ENLISTMENT, TESTING AND 
EVALUATION.
26,037 
26,037 
175 
0605804D8Z 
DEVELOPMENT TEST AND EVALUATION ....................................
37,353 
37,353 
176 
0605898E 
MANAGEMENT HQ—R&D ..................................................................
14,833 
14,833 
177 
0605998KA 
MANAGEMENT HQ—DEFENSE TECHNICAL INFORMATION 
CENTER (DTIC).
3,752 
3,752 
178 
0606005D8Z 
SPECIAL ACTIVITIES .........................................................................
18,088 
18,088 
179 
0606100D8Z 
BUDGET AND PROGRAM ASSESSMENTS ......................................
14,427 
14,427 
180 
0606114D8Z 
ANALYSIS WORKING GROUP (AWG) SUPPORT ............................
4,200 
4,200 
181 
0606135D8Z 
CHIEF DIGITAL AND ARTIFICIAL INTELLIGENCE OFFICER 
(CDAO) ACTIVITIES.
17,247 
17,247 
182 
0606225D8Z 
ODNA TECHNOLOGY AND RESOURCE ANALYSIS ......................
3,386 
3,386 
183 
0606300D8Z 
DEFENSE SCIENCE BOARD .............................................................
2,352 
2,352 
184 
0606301D8Z 
AVIATION SAFETY TECHNOLOGIES ..............................................
213 
213 
186 
0606771D8Z 
CYBER RESILIENCY AND CYBERSECURITY POLICY ................
45,194 
45,194 
187 
0606853BR 
MANAGEMENT, TECHNICAL & INTERNATIONAL SUPPORT ....
11,919 
11,919 
188 
0203345D8Z 
DEFENSE OPERATIONS SECURITY INITIATIVE (DOSI) ...........
3,112 
3,112 
189 
0204571J 
JOINT STAFF ANALYTICAL SUPPORT ..........................................
4,916 
4,916 
190 
0208045K 
C4I INTEROPERABILITY ...................................................................
66,152 
66,152 
195 
0305172K 
COMBINED ADVANCED APPLICATIONS ........................................
5,366 
5,366 
197 
0305208K 
DISTRIBUTED COMMON GROUND/SURFACE SYSTEMS ............
3,069 
3,069 
199 
0804768J 
COCOM EXERCISE ENGAGEMENT AND TRAINING TRANS-
FORMATION (CE2T2)—NON-MHA.
101,319 
101,319 
200 
0808709SE 
DEFENSE EQUAL OPPORTUNITY MANAGEMENT INSTITUTE 
(DEOMI).
740 
740 
201 
0901598C 
MANAGEMENT HQ—MDA ..................................................................
28,363 
28,363 
202 
0903235K 
JOINT SERVICE PROVIDER (JSP) ...................................................
5,177 
5,177 
282A 
9999999999 
CLASSIFIED PROGRAMS ...................................................................
36,315 
36,315 
SUBTOTAL MANAGEMENT SUPPORT ...............................
1,998,717 
2,003,717 
OPERATIONAL SYSTEM DEVELOPMENT 
203 
0604130V 
ENTERPRISE SECURITY SYSTEM (ESS) .......................................
42,482 
42,482 
205 
0607210D8Z 
INDUSTRIAL BASE ANALYSIS AND SUSTAINMENT SUPPORT 
1,017,141 
1,065,141
1711 
SEC. 4201. RESEARCH, DEVELOPMENT, TEST, AND EVALUATION 
(In Thousands of Dollars) 
Line 
Program 
Element 
Item 
FY 2024 
Request 
House 
Authorized 
Additive Manufacturing for shipbuilding .........................................
[10,000 ] 
Integrated Substrates .......................................................................
[3,000 ] 
Large Surface Combatant workforce ...............................................
[35,000 ] 
206 
0607310D8Z 
COUNTERPROLIFERATION 
SPECIAL 
PROJECTS: 
OPER-
ATIONAL SYSTEMS DEVELOPMENT.
12,713 
12,713 
207 
0607327T 
GLOBAL THEATER SECURITY COOPERATION MANAGEMENT 
INFORMATION SYSTEMS (G-TSCMIS).
8,503 
8,503 
208 
0607384BP 
CHEMICAL AND BIOLOGICAL DEFENSE (OPERATIONAL 
SYSTEMS DEVELOPMENT).
80,495 
80,495 
209 
0208097JCY 
CYBER COMMAND AND CONTROL (CYBER C2) ...........................
95,733 
95,733 
210 
0208099JCY 
DATA AND UNIFIED PLATFORM (D&UP) ......................................
138,558 
138,558 
214 
0302019K 
DEFENSE INFO INFRASTRUCTURE ENGINEERING AND IN-
TEGRATION.
19,299 
19,299 
215 
0303126K 
LONG-HAUL COMMUNICATIONS—DCS ..........................................
37,726 
37,726 
216 
0303131K 
MINIMUM ESSENTIAL EMERGENCY COMMUNICATIONS NET-
WORK (MEECN).
5,037 
5,037 
218 
0303140D8Z 
INFORMATION SYSTEMS SECURITY PROGRAM .........................
97,171 
115,571 
DoD Cyber Scholarship Program ....................................................
[10,000 ] 
Program decrease .............................................................................
[–6,000 ] 
Scholarship funding alignment ........................................................
[14,400 ] 
220 
0303140K 
INFORMATION SYSTEMS SECURITY PROGRAM .........................
8,351 
8,351 
222 
0303153K 
DEFENSE SPECTRUM ORGANIZATION .........................................
35,995 
35,995 
223 
0303171K 
JOINT PLANNING AND EXECUTION SERVICES .........................
5,677 
5,677 
224 
0303228K 
JOINT REGIONAL SECURITY STACKS (JRSS) ..............................
3,196 
3,196 
228 
0305104D8Z 
DEFENSE INDUSTRIAL BASE (DIB) CYBER SECURITY INI-
TIATIVE.
25,655 
25,655 
232 
0305133V 
INDUSTRIAL SECURITY ACTIVITIES .............................................
2,134 
2,134 
235 
0305146V 
DEFENSE JOINT COUNTERINTELLIGENCE ACTIVITIES ........
2,295 
2,295 
236 
0305172D8Z 
COMBINED ADVANCED APPLICATIONS ........................................
52,736 
52,736 
239 
0305186D8Z 
POLICY R&D PROGRAMS ...................................................................
6,263 
6,263 
240 
0305199D8Z 
NET CENTRICITY ................................................................................
23,275 
23,275 
242 
0305208BB 
DISTRIBUTED COMMON GROUND/SURFACE SYSTEMS ............
6,214 
6,214 
249 
0305327V 
INSIDER THREAT ...............................................................................
2,971 
2,971 
250 
0305387D8Z 
HOMELAND DEFENSE TECHNOLOGY TRANSFER PROGRAM 
1,879 
1,879 
257 
0306250JCY 
CYBER OPERATIONS TECHNOLOGY SUPPORT ..........................
469,385 
489,385 
INDOPACOM UPL—Offensive cyber .............................................
[20,000 ] 
261 
0505167D8Z 
DOMESTIC PREPAREDNESS AGAINST WEAPONS OF MASS 
DESTRUCTION.
1,760 
1,760 
262 
0708012K 
LOGISTICS SUPPORT ACTIVITIES ..................................................
1,420 
1,420 
263 
0708012S 
PACIFIC DISASTER CENTERS .........................................................
1,905 
1,905 
264 
0708047S 
DEFENSE PROPERTY ACCOUNTABILITY SYSTEM ....................
3,249 
3,249 
265 
1105219BB 
MQ–9 UAV ..............................................................................................
37,188 
52,188 
Adaptive Airborne Enterprise (A2E) ...............................................
[15,000 ] 
267 
1160403BB 
AVIATION SYSTEMS ...........................................................................
216,174 
226,174 
Alternative Domestic Source AC–130J IRSS .................................
[10,000 ] 
268 
1160405BB 
INTELLIGENCE SYSTEMS DEVELOPMENT .................................
86,737 
86,737 
269 
1160408BB 
OPERATIONAL ENHANCEMENTS ...................................................
216,135 
214,635 
Program decrease .............................................................................
[–1,500 ] 
270 
1160431BB 
WARRIOR SYSTEMS ............................................................................
263,374 
264,874 
Female Body Armor Development and Modernization ....................
[1,500 ] 
271 
1160432BB 
SPECIAL PROGRAMS ..........................................................................
529 
529 
272 
1160434BB 
UNMANNED ISR ...................................................................................
6,727 
6,727 
273 
1160480BB 
SOF TACTICAL VEHICLES ................................................................
9,335 
9,335 
274 
1160483BB 
MARITIME SYSTEMS ..........................................................................
158,231 
158,231 
275 
1160490BB 
OPERATIONAL ENHANCEMENTS INTELLIGENCE ....................
15,749 
15,749 
281A 
9999999999 
CLASSIFIED PROGRAMS ...................................................................
8,463,742 
8,463,742 
SUBTOTAL OPERATIONAL SYSTEM DEVELOPMENT 
11,683,139 
11,794,539 
SOFTWARE AND DIGITAL TECHNOLOGY PILOT PRO-
GRAMS 
278 
0608648D8Z 
ACQUISITION VISIBILITY—SOFTWARE PILOT PROGRAM .......
21,355 
21,355 
279 
0303150K 
GLOBAL COMMAND AND CONTROL SYSTEM ..............................
33,166 
33,166 
283A 
9999999999 
CLASSIFIED PROGRAMS ...................................................................
270,653 
270,653 
SUBTOTAL SOFTWARE AND DIGITAL TECHNOLOGY 
PILOT PROGRAMS.
325,174 
325,174 
TOTAL RESEARCH, DEVELOPMENT, TEST AND 
EVALUATION, DEFENSE-WIDE.
36,185,834 
36,972,950 
OPERATIONAL TEST AND EVALUATION, DEFENSE 
MANAGEMENT SUPPORT 
001 
0605118OTE 
OPERATIONAL TEST AND EVALUATION ......................................
169,544 
169,544 
002 
0605131OTE 
LIVE FIRE TEST AND EVALUATION ..............................................
103,252 
103,252 
003 
0605814OTE 
OPERATIONAL TEST ACTIVITIES AND ANALYSES ....................
58,693 
58,693 
SUBTOTAL MANAGEMENT SUPPORT ...............................
331,489 
331,489 
TOTAL OPERATIONAL TEST AND EVALUATION, 
DEFENSE.
331,489 
331,489
1712 
SEC. 4201. RESEARCH, DEVELOPMENT, TEST, AND EVALUATION 
(In Thousands of Dollars) 
Line 
Program 
Element 
Item 
FY 2024 
Request 
House 
Authorized 
TOTAL RDT&E ......................................................................
144,979,625 
145,212,652 
TITLE XLIII—OPERATION AND 
MAINTENANCE 
SEC. 4301. OPERATION AND MAINTENANCE. 
SEC. 4301. OPERATION AND MAINTENANCE 
(In Thousands of Dollars) 
Line 
Item 
FY 2024 
Request 
House 
Authorized 
OPERATION AND MAINTENANCE, ARMY 
OPERATING FORCES 
010 
MANEUVER UNITS ...................................................................
3,943,409 
3,943,409 
020 
MODULAR SUPPORT BRIGADES ...........................................
225,238 
225,238 
030 
ECHELONS ABOVE BRIGADE ................................................
947,395 
927,395 
Underexecution ......................................................................
[–20,000 ] 
040 
THEATER LEVEL ASSETS ......................................................
2,449,141 
2,324,141 
Underexecution ......................................................................
[–125,000 ] 
050 
LAND FORCES OPERATIONS SUPPORT ..............................
1,233,070 
1,198,070 
Underexecution ......................................................................
[–35,000 ] 
060 
AVIATION ASSETS ....................................................................
2,046,144 
2,046,144 
070 
FORCE READINESS OPERATIONS SUPPORT .....................
7,149,427 
7,149,427 
080 
LAND FORCES SYSTEMS READINESS .................................
475,435 
455,435 
Underexecution ......................................................................
[–20,000 ] 
090 
LAND FORCES DEPOT MAINTENANCE ...............................
1,423,560 
1,423,560 
100 
MEDICAL READINESS .............................................................
951,499 
951,499 
110 
BASE OPERATIONS SUPPORT ...............................................
9,943,031 
9,966,031 
CUAS National Security Installation Pilot Program ............
[8,000 ] 
Fire and Emergency Services ................................................
[15,000 ] 
120 
FACILITIES SUSTAINMENT, RESTORATION & MOD-
ERNIZATION ...........................................................................
5,381,757 
5,489,392 
Program increase ...................................................................
[107,635 ] 
130 
MANAGEMENT AND OPERATIONAL HEADQUARTERS ...
313,612 
313,612 
140 
ADDITIONAL ACTIVITIES .......................................................
454,565 
454,565 
150 
RESET ..........................................................................................
447,987 
447,987 
160 
US AFRICA COMMAND .............................................................
414,680 
564,680 
AFRICOM UPL—High-risk ISR .........................................
[150,000 ] 
170 
US EUROPEAN COMMAND ......................................................
408,529 
408,529 
180 
US SOUTHERN COMMAND ......................................................
285,692 
285,692 
190 
US FORCES KOREA ..................................................................
88,463 
88,463 
200 
CYBERSPACE ACTIVITIES—CYBERSPACE OPERATIONS 
507,845 
507,845 
210 
CYBERSPACE ACTIVITIES—CYBERSECURITY ..................
704,667 
710,667 
Secure Remote Access ...........................................................
[6,000 ] 
SUBTOTAL OPERATING FORCES .........................
39,795,146 
39,881,781 
MOBILIZATION 
230 
STRATEGIC MOBILITY ............................................................
470,143 
470,143 
240 
ARMY PREPOSITIONED STOCKS ..........................................
433,909 
433,909 
250 
INDUSTRIAL PREPAREDNESS ..............................................
4,244 
4,244 
SUBTOTAL MOBILIZATION ......................................
908,296 
908,296 
TRAINING AND RECRUITING 
260 
OFFICER ACQUISITION ...........................................................
178,428 
178,428 
270 
RECRUIT TRAINING .................................................................
78,235 
78,235 
280 
ONE STATION UNIT TRAINING .............................................
114,777 
114,777 
290 
SENIOR RESERVE OFFICERS TRAINING CORPS ..............
551,462 
551,462 
300 
SPECIALIZED SKILL TRAINING ...........................................
1,147,431 
1,147,431 
310 
FLIGHT TRAINING ...................................................................
1,398,415 
1,398,415 
320 
PROFESSIONAL DEVELOPMENT EDUCATION ..................
200,779 
200,779 
330 
TRAINING SUPPORT ................................................................
682,896 
682,896 
340 
RECRUITING AND ADVERTISING .........................................
690,280 
690,280 
350 
EXAMINING ................................................................................
195,009 
195,009 
360 
OFF-DUTY AND VOLUNTARY EDUCATION ........................
260,235 
260,235
1713 
SEC. 4301. OPERATION AND MAINTENANCE 
(In Thousands of Dollars) 
Line 
Item 
FY 2024 
Request 
House 
Authorized 
370 
CIVILIAN EDUCATION AND TRAINING ...............................
250,252 
250,252 
380 
JUNIOR RESERVE OFFICER TRAINING CORPS ................
204,895 
204,895 
SUBTOTAL TRAINING AND RECRUITING ........
5,953,094 
5,953,094 
ADMINISTRATION AND SERVICE-WIDE ACTIVI-
TIES 
400 
SERVICEWIDE TRANSPORTATION .......................................
718,323 
718,323 
410 
CENTRAL SUPPLY ACTIVITIES .............................................
900,624 
900,624 
420 
LOGISTIC SUPPORT ACTIVITIES ..........................................
828,059 
828,059 
430 
AMMUNITION MANAGEMENT ................................................
464,029 
464,029 
440 
ADMINISTRATION .....................................................................
537,837 
537,837 
450 
SERVICEWIDE COMMUNICATIONS .......................................
1,962,059 
1,937,059 
Insufficient justification .........................................................
[–25,000 ] 
460 
MANPOWER MANAGEMENT ...................................................
361,553 
361,553 
470 
OTHER PERSONNEL SUPPORT .............................................
829,248 
789,248 
Underexecution ......................................................................
[–40,000 ] 
480 
OTHER SERVICE SUPPORT ....................................................
2,370,107 
2,370,107 
490 
ARMY CLAIMS ACTIVITIES .....................................................
203,323 
203,323 
500 
REAL ESTATE MANAGEMENT ...............................................
286,682 
286,682 
510 
FINANCIAL MANAGEMENT AND AUDIT READINESS .....
455,928 
455,928 
520 
DEF ACQUISITION WORKFORCE DEVELOPMENT AC-
COUNT .....................................................................................
39,867 
39,867 
530 
INTERNATIONAL MILITARY HEADQUARTERS .................
610,201 
610,201 
540 
MISC. SUPPORT OF OTHER NATIONS .................................
38,948 
38,948 
590A 
CLASSIFIED PROGRAMS .........................................................
2,291,229 
2,291,229 
SUBTOTAL ADMINISTRATION AND SERVICE- 
WIDE ACTIVITIES .....................................................
12,898,017 
12,833,017 
TOTAL OPERATION AND MAINTENANCE, 
ARMY ...........................................................................
59,554,553 
59,576,188 
OPERATION AND MAINTENANCE, ARMY RE-
SERVE 
OPERATING FORCES 
010 
MODULAR SUPPORT BRIGADES ...........................................
15,208 
15,208 
020 
ECHELONS ABOVE BRIGADE ................................................
720,802 
720,802 
030 
THEATER LEVEL ASSETS ......................................................
143,400 
143,400 
040 
LAND FORCES OPERATIONS SUPPORT ..............................
707,654 
707,654 
050 
AVIATION ASSETS ....................................................................
134,346 
134,346 
060 
FORCE READINESS OPERATIONS SUPPORT .....................
451,178 
451,178 
070 
LAND FORCES SYSTEMS READINESS .................................
97,564 
97,564 
080 
LAND FORCES DEPOT MAINTENANCE ...............................
45,711 
45,711 
090 
BASE OPERATIONS SUPPORT ...............................................
608,079 
608,079 
100 
FACILITIES SUSTAINMENT, RESTORATION & MOD-
ERNIZATION ...........................................................................
495,435 
495,435 
110 
MANAGEMENT AND OPERATIONAL HEADQUARTERS ...
28,783 
28,783 
120 
CYBERSPACE ACTIVITIES—CYBERSPACE OPERATIONS 
3,153 
3,153 
130 
CYBERSPACE ACTIVITIES—CYBERSECURITY ..................
19,591 
19,591 
SUBTOTAL OPERATING FORCES .........................
3,470,904 
3,470,904 
ADMINISTRATION AND SERVICE-WIDE ACTIVI-
TIES 
140 
SERVICEWIDE TRANSPORTATION .......................................
19,155 
19,155 
150 
ADMINISTRATION .....................................................................
21,668 
21,668 
160 
SERVICEWIDE COMMUNICATIONS .......................................
44,118 
44,118 
170 
MANPOWER MANAGEMENT ...................................................
7,127 
7,127 
180 
RECRUITING AND ADVERTISING .........................................
67,976 
67,976 
SUBTOTAL ADMINISTRATION AND SERVICE- 
WIDE ACTIVITIES .....................................................
160,044 
160,044 
TOTAL OPERATION AND MAINTENANCE, 
ARMY RESERVE .....................................................
3,630,948 
3,630,948 
OPERATION AND MAINTENANCE, ARMY NA-
TIONAL GUARD 
OPERATING FORCES 
010 
MANEUVER UNITS ...................................................................
925,071 
925,071 
020 
MODULAR SUPPORT BRIGADES ...........................................
201,781 
201,781 
030 
ECHELONS ABOVE BRIGADE ................................................
840,373 
840,373 
040 
THEATER LEVEL ASSETS ......................................................
107,392 
107,392