The Department of Defense, specifically the Department of the Army, is seeking contractors for the inspection and overhaul of Gas Turbine Engines under a presolicitation notice. The contractor will be responsible for providing all necessary services, facilities, labor, parts, materials, equipment, tools, and data to support the overhaul of the Gas Turbine Engine, with an estimated quantity range of 25 to 300 units, including a Foreign Military Sales quantity of 50. This procurement is significant as it supports military operations and maintenance, ensuring the reliability of critical engine components. Interested parties, particularly small businesses, are encouraged to respond with their capabilities and socio-economic status, with all inquiries directed to Arthur Gunter at arthur.l.gunter.civ@army.mil or Charles R. Miller at charles.r.miller254.civ@army.mil. The contract is anticipated to be a five-year, firm-fixed-price, indefinite delivery indefinite quantity (IDIQ) agreement, but it is currently unfunded, and award will depend on the availability of sufficient funds.