This solicitation is for the competitive procurement of MXU-909/E Full Power Run-Up Restraints, P/N: 3608AS100-1 and NSN: 1730-01-456-8398, in support of the MQ-25 Stingray Unmanned Aircraft Systems (UAS) Program. It is anticipated that this solicitation will result in a single-award, Fixed-Price, three-year Indefinite Delivery/Indefinite Quantity (IDIQ) contract. See the attached solicitation and solicitation attachments for further requirements and instructions. Offerors will be required to submit their proposals through the Solicitation Module within the Procurement Integrated Enterprise Environment (PIEE), accessible at https://piee.eb.mil. Amendment 0001: The purpose of this solicitation amendment is to incorporate a question received from industry, and the corresponding Government response. See the solicitation Question/Answer attachment for further information. All other solicitation terms remain unchanged. Amendment 0002: The purpose of this solicitation amendment is to correct the CLIN descriptions, extend the proposal submission date from 22 June 2026 at 4:00 PM EDT to 30 June 2026 at 4:00 PM EDT, and extend the correspondence deadline from 17 June 2026 at 11:00 AM EDT to 25 June 2026 at 11:00 AM EDT. All other solicitation terms remain unchanged.