The Department of Defense, specifically the Department of the Air Force, is conducting a Request for Information (RFI) to identify potential sources for a Diminishing Manufacturing Sources and Material Shortages (DMSMS) analysis tool for the Royal Saudi Air Force's F-15SA aircraft. The objective is to procure a system that can proactively and reactively identify DMSMS issues, recommend viable resolutions, and integrate these solutions into a software tool that will be utilized by U.S. Government Country managers supporting the RSAF. This tool is crucial for managing obsolescence, correcting technical order errors, and facilitating coordination with government engineers and Foreign Military Sales (FMS) partners. Interested contractors must submit their capability surveys detailing their experience and qualifications by December 16, 2025, to the primary contact, Anthony Brzezicki, at anthony.brzezicki.2@us.af.mil or by phone at 478-497-5532.