The Department of Defense, through the Army Contracting Command – Detroit Arsenal (ACC-DTA), is seeking information from qualified businesses regarding the procurement of the Automotive Gas Turbine (AGT) 1500 Engine, which is critical for the M1 Abrams Tank. This Sources Sought Notice serves as a market research survey to gauge interest and capabilities from both small and large businesses for a potential future acquisition, with an estimated requirement of 147 units for the U.S. Army and various Foreign Military Sales (FMS) countries. The procurement is significant as it supports the operational readiness of military vehicles, and interested vendors must provide detailed responses, including their manufacturing capabilities and compliance with specific requirements, within 14 calendar days of the notice. For further inquiries, interested parties can contact Andrew Zielinsky at andrew.j.zielinsky.civ@army.mil.