The Department of Defense, specifically the Department of the Air Force, is preparing to issue a pre-solicitation notice for an Indefinite Delivery Indefinite Quantity (IDIQ) contract focused on Missile Warning, Missile Defense, and Space Domain Awareness. This procurement aims to fulfill ongoing requirements related to missile defense systems, building upon previous notices, particularly the Solid State Phased Array Radar System (SSPARS) Reacquisition initiative. The services and technologies sought are critical for enhancing national security and operational capabilities in space and missile defense. Interested parties can reach out to Steven Dyer at steven.dyer.5@spaceforce.mil or call 719-551-6347 for further information.