AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

J

2. AMENDMENT/MODIFICATION NUMBER

3. EFFECTIVE DATE

13 Oct 2026

4. REQUISITION/PURCHASE

REQUISITION NUMBER

5. PROJECT NUMBER (if applicable)

6. ISSUED BY CODE FA2396

FA2396 USAF AFMC AFRL PZL AFRL PZLE

BLDG 45 CP 937 713 9906, 2130 8TH ST

WRIGHT PATTERSON AFB, OH 45433-7541

UNITED STATES

Natasha Randall, Email: natasha.randall@us.af.mil Jessica Briggs, Email: jessica.briggs@us.af.mil Telephone: 937-255-7724

7. ADMINISTERED BY (if other than Item 6)

CODE

SCD: PAS:

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code)

CODE: FACILITY CODE:

9A. AMENDMENT OF SOLICITATION NUMBER

FA239626RB008

9B. DATED (SEE ITEM 11)

21 Aug 2026

10A. MODIFICATION OF CONTRACT/ORDER

NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; 1 or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (if required) See Section G - Contract Administration Data

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK

ONE

A.THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.)

SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

Proposal due date in is changed to 22 Oct 2026 in Section L. There are no other changes.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

Jessica L. Briggs

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

13 Oct 2026

Computer generated. Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA-FAR (48 CFR) 53.243

SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Solicitation/Contract Form

The following modifications were made:

Information From To Response Due Date 15 Oct 2026 22 Oct 2026 Solicitation Number FA239626RB0080004 FA239626RB0080005

List of Attachments

Header Miscellaneous Text (Modified):

Attachment 1 - PWS - Amendment 0004 - 10.02.2026

Attachment 2 - CDRLS

Attachment 3 - Section L - Amendment 0005 - 10.13.2026

Attachment 4 - Section M - Amendment 0004 - 10.05.2026

Attachment 5 - Self Evaluation Sheet -Amendment 0004 - 10.05.2026

Attachment 6 - QASP

Attachment 7 - RFO 52.222-42

Attachment 8 - DD254 Secret

Attachment 9 - DD254 Top Secret

Attachment 10 - SSO AFRL SCI Addendum

Attachment 11 - H Clauses - Amendment 0004 - 10.06.2026

Attachment 12 - ODC Burden Rate Matrix - Amendment 0001 - 08272026

FA239626RB0080005