Raytheon Co., Tucson, Arizona, is awarded a $254,462,442 firm-fixed-price and cost-plus-fixed-fee modification to previously awarded contract N00024-23-C-5408 to exercise options and incrementally fund existing contract line items for Standard Missile depot, intermediate level repair and maintenance, the procurement of provisioned items and ordered spares, and test equipment. Work will be performed in Camden, Arkansas (63%); Tucson, Arizona (22%); Middletown, Connecticut (10%); Joplin, Missouri (2%); Salt Lake City, Utah (1%); Huntsville, Alabama (1%); and various locations across the U.S., each less than 1% (1%). Work is expected to be completed by September 2029. Fiscal 2024 operations and maintenance (Navy) funds in the amount of $233,131,157 (91%); fiscal 2022 weapons procurement (Navy) funds in the amount of $19,480,684 (8%); and fiscal 2023 weapons procurement (Navy) funds in the amount of $1,850,601 (1%), will be obligated at time of award and $252,611,841 will expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 3204(a)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). Naval Sea Systems Command, Washington, D.C., is the contracting activity.