Raytheon Co., Tucson, Arizona, is awarded a $19,112,607 cost-plus-fixed-fee modification to previously awarded contract N00024-17-C-5410 to exercise options and incrementally fund existing contract line items for engineering and technical support of Standard Missiles 2 and 6 (SM-2/6). Work will be performed in Tucson, Arizona, and is expected to be completed by February 2024. Fiscal 2023 research, development, test and evaluation (Navy) funds in the amount of $12,828,921 (67%); fiscal 2023 research, development, test and evaluation (other Department of Defense) funds in the amount of $2,020,000 (11%); Foreign Military Sales (FMS) funds (Japan) in the amount of $1,553,181 (8%); FMS funds (Australia) in the amount of $944,500 (5%); FMS funds (Netherlands) in the amount of $569,700 (3%); FMS funds (Korea) in the amount of $563,250 (3%); FMS funds (Taiwan) in the amount of $405,000 (2%); and FMS funds (Germany) in the amount of $228,055 (1%) will be obligated at time of award and will not expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.