Lockheed Martin Rotary and Mission Systems, Manassas, Virginia, is awarded a $199,558,670 cost-plus-incentive-fee modification to a previously awarded contract (N00024-20-C-6117) to exercise options for Navy engineering design, development, and production support. Work will be performed in Manassas, Virginia (65%); Clearwater, Florida (32%); Syracuse, New York (2%); and Marion, Florida (1%), and is expected to be completed by September 2025. Fiscal 2024 other procurement (Navy) funds in the amount of $9,470,459 (66%); fiscal 2024 research, development, test and engineering (Navy) funds in the amount of $3,200,000 (22%); and fiscal 2023 other procurement (Navy) funds in the amount of $1,748,360 (12%), will be obligated at time of award and will not expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.