The Department of War requires a system for intermediate and advanced jet training for Navy and Marine Corps aviators, covering engineering, manufacturing, development, and initial production. The work will be performed at both contractor facilities and government locations. The contract will use a mix of cost-plus and fixed-price arrangements, and the government may award up to two contracts based on a best-value evaluation. There is no specified budget in this description. Proposals are due by 1500 EST on 29 June 2026.