Raytheon Missiles & Defense, Tewksbury, Massachusetts, is awarded a $15,043,848 firm-fixed-price modification to previously awarded contract N00024-22-C-5522 for an option exercise of a technical refresh and a procurement of spares to support DDG 1000-class combat system activation, sustainment, and modernization. Work will be performed in Portsmouth, Rhode Island (44%); Largo, Florida (29%); Marlborough, Massachusetts (19%); and Nashua, New Hampshire (8%), and is expected to be completed by January 2026. Fiscal 2023 other procurement (Navy) funds in the amount of $5,575,427 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.