The Department of Defense, specifically the Department of the Air Force, is seeking sources for the repair, update, and modification of F-16 Modular Mission Computer (MMC) Line Replaceable Modules (LRM). The objective of this Sources Sought notice is to identify potential contractors capable of performing these repairs, with an estimated requirement of approximately 530 repairs per year. The MMC system is critical for the operational capabilities of the F-16 aircraft, making this procurement essential for maintaining defense readiness. Interested parties are encouraged to submit their capabilities and relevant information to the primary contact, Darin Rector, at daren.rector@us.af.mil by February 5, 2026, as this is not a solicitation but a market research effort to inform future procurement strategies.