Ground-Based, Medium-Caliber Gun Weapon System RFP

Description: The Air Force Life Cycle Management Center (AFLCMC), C3BM Directorate, at Wright Patterson Force Base, Ohio, issued this active Sources Sought notice for a Ground-Based, Medium-Caliber Gun Weapon System. The government is conducting market research for potential solutions intended to use affordable munitions to defend Air Force assets against air and missile threats, initially focusing on subsonic cruise missiles and UAS. The notice identifies fifteen baseline attributes, is a Contract Opportunity/Sources Sought notice rather than a grant, and sets a response deadline of October 9, 2026, at 5:00 PM EDT.