Lockheed Martin, Rotary and Mission Systems, Moorestown, New Jersey, was awarded a $61,763,178 cost-plus-incentive-fee and cost-only modification to a previously awarded contract (N00024-19-C-5603) for Ship Self-Defense System combat system engineering support. Work will be performed in Moorestown, New Jersey (85%); and San Diego, California (15%), and is expected to be completed by December 2024. Fiscal 2023 research, development, test and evaluation (Navy) funds in the amount of $7,914,953 (69%); fiscal 2024 research, development, test and evaluation (Navy) funds in the amount of $1,702,847 (15%); fiscal 2024 operations and maintenance (Navy) funds in the amount of $1,500,000 (13%); and fiscal 2024 procurement (Navy) funds in the amount of $390,500 (3%), were obligated at time of award, and funds in the amount of $9,414,953 will expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity. (Awarded Dec. 29, 2023)