Raytheon Missiles and Defense, Tucson, Arizona, is awarded a $23,957,584 firm-fixed price, indefinite-delivery/indefinite-quantity contract for the delivery of up to 15 low-rate initial production air-to-air launchers, ancillary components, training, and associated engineering services in support of the Program Manager Ground Based Air Defense, Marine Air Defense Integrated System Increment 1 program. All work will be performed in Tucson, Arizona, with an estimated completion date of Sept. 14, 2026. Fiscal 2020 procurement (Marine Corps) funds in the amount of $9,219,117 will be obligated at the time of award and funds will not expire this fiscal year. This contract was not competitively procured in accordance with Defense Federal Acquisition Regulation 6.302-1 — only one responsible source and no other supplies or services will satisfy agency requirements. The Marine Corps Systems Command, Quantico, Virginia, is the contracting activity (M67854-21-D-0073).