The U.S. Government is conducting market research for a potential BLU-138 Fuze System procurement to assess competition and the feasibility of a Small Business Set-Aside under NAICS 332993. The Air Force Life Cycle Management Center at Hill AFB, Utah, seeks contractors capable of producing the MLU-68 Forward Assembly Initiator Unit, FSU-32/B Electronic Safe and Arm Module, FZU-60/B Bomb Fuze Initiator, high-reliability interconnect cabling, and M548 ammo cans. The fuzing system supports the BLU-138/B penetrator warhead for defeating very hard and deeply buried targets. Interested parties should confirm small business status, describe teaming arrangements and prime/partner roles, and summarize relevant similar government or commercial experience within the past three years. The government also seeks input on capabilities and preferred IDIQ contract lengths, and this is not a solicitation nor a guarantee of a future contract.