This agency proposes to issue a solicitation for a long-term strategic / sole source contract which will include to support the following weapon systems / operational platforms: A-10 THUNDERBOLT, AH-64 APACHE HELICOPTER, B-1B BOMBER, H-60 NAVY SEAHAWK HELICOPTER, F-16 FIGHTING FALCON AIRCRAFT, and CH-53 SEA STALLION HELICOPTER. Solicitation SPE4A626R0244 replaces solicitation SPE4A625R0023 in its entirety and covers 17 NSNs remaining from that solicitation. The proposed action is unrestricted using other than full and open competition. The proposed contract will be for a total 5 year period of performance. This is proposed to be a FAR 15 effort. The proposed contract will be a fixed price, Indefinite Quantity Contract IAW FAR 16. The attached list of NSNs are the items that have been identified for this current action. The proposed action will be evaluated and awarded line – by – line and best value selection methods will be used. The Government may award multiple contracts for this action. The solicitation will be posted on DIBBS on or before July 2, 2026.