EX-10.2




 Exhibit 10.2 

AMENDMENT AND TERMINATION AGREEMENT 

This AMENDMENT AND TERMINATION AGREEMENT, dated as of October 25, 2021 (this “Agreement”), is hereby entered into by the
parties listed on the signatures pages hereto. Capitalized terms used but not defined herein shall have the meanings ascribed thereto in the Underlying Agreement (defined below). 

WHEREAS, PAE Incorporated, a Delaware corporation (the “Company”) and PE Shay Holdings, LLC, a Delaware limited
liability company (“Platinum”), are parties to that certain Investor Rights Agreement, dated as of February 10, 2020 (the “Underlying Agreement”); 

WHEREAS, the Underlying Agreement provides that it may be amended by the Company and Platinum at any time by execution of an instrument
in writing signed on behalf of each of the Company and Platinum; 
 WHEREAS, the Company is a party to that certain Agreement and
Plan of Merger, dated as of the date hereof (as amended, restated or otherwise modified from time to time, the “Merger Agreement”), by and among Amentum Government Services Holdings LLC, a Delaware limited liability company
(“Amentum”), Pinnacle Virginia Merger Sub Inc., a Delaware corporation (“Merger Sub”), and the Company; and 

WHEREAS, the entry into this Agreement is a condition to the willingness of Amentum, Merger Sub, and the Company to enter into the
Merger Agreement. 
 NOW, THEREFORE, in consideration of the mutual covenants set forth herein and other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound hereby, the parties hereby agree as follows: 

1. Amendment and Termination. Each party hereto hereby acknowledges and agrees that, effective as of the Effective Time (as defined in
the Merger Agreement) (a) the Underlying Agreement shall automatically be terminated and shall no longer be of any force or effect, and (b) it shall not have any ongoing rights, liabilities or obligations under the Underlying Agreement
from and after the Effective Time (as defined in the Merger Agreement); provided, however, that the indemnification provisions set forth in Section 2.9 of the Underlying Agreement shall survive such termination in accordance with
the terms thereof. Each party hereto waives any rights it may have pursuant to the Underlying Agreement that in any way conflict with or otherwise prohibit or restrict the amendment and termination contemplated hereby, including any notice
requirements. 
 2. Expiration. This Agreement shall be null and void and shall be of no force or effect if the Merger Agreement is
validly terminated in accordance with its terms prior to the Effective Time. 
 3. Representations and Warranties. Each party hereto
represents and warrants to the other party hereto that the execution and delivery of this Agreement has been duly authorized by all necessary action on the part of such party and that, assuming the due authorization and execution by the other party
hereto, this Agreement constitutes a valid and binding obligation, enforceable against it in accordance with its terms. 











 4. Amendments. No amendment, change, modification or termination of this Agreement or
any part hereto shall be effective or binding unless made in writing and signed by each party hereto. 
 5. Counterparts. This
Agreement may be executed in counterparts, all of which shall be considered one and the same agreement and shall become effective when counterparts have been signed by each of the parties and delivered to the other parties. 

6. Governing Law. This Agreement, and all matters, claims or causes of action (whether in contract or tort) based upon, arising out of
or relating to this Agreement or the negotiation, execution or performance of this Agreement, shall be governed by, and construed in accordance with, the laws of the State of Delaware, regardless of the laws that might otherwise govern under
applicable principles of conflicts of laws thereof. 
 7. Assignment; Binding Effect. Neither this Agreement nor any of the rights,
interests or obligations under this Agreement shall be assigned, in whole or in part, by operation of law or otherwise by any of the parties without the prior written consent of the other parties. Any purported assignment without such consent shall
be null and void. Subject to the preceding sentences, this Agreement will be binding upon, inure to the benefit of, and be enforceable by, the parties and their respective successors and assigns. 

8. Entire Agreement. This Agreement constitutes the entire agreement among the parties hereto with respect to the subject matter hereof
and supersedes any and all prior agreements, understandings and representations, whether written or oral, related to the subject matter hereof. 

[Signatures Pages Follow] 











 IN WITNESS WHEREOF, each of the signatories hereto have caused this Agreement to be duly
executed as of the date first set forth above. 
  

			
	PAE INCORPORATED
		
	By:	 	/s/ Charles Peiffer
	Name: Charles Peiffer
	Title: Chief Financial Officer


  

			
	PE SHAY HOLDINGS, LLC
		
	By:	 	/s/ Mary Ann Sigler
	Name: Mary Ann Sigler
	Title: President and Treasurer


 [Signature Page to Amendment and Termination Agreement]