Raytheon Co., Woburn, Massachusetts, was awarded a $412,601,063 firm-fixed-price contract for follow-on sustainment. This contract provides contractor logistics support, engineering services, technical updates, spare parts, and other related elements of logistical and program support under the Taiwan Surveillance Radar Program. Work will be performed in Taiwan and is expected to be completed by Dec. 31, 2027. This contract involves Foreign Military Sales (FMS) to Taiwan. This contract was a sole source acquisition. Fiscal 2023, 2024, 2025, 2026 and 2027 FMS funds in the amount of $406,494,003 are being obligated at time of award. Air Force Life Cycle Management Center, Hanscom Air Force Base, Massachusetts, is the contracting activity (FA8730-23-C-0003).