Lockheed Martin Corp., Rotary and Mission Systems, Manassas, Virginia, is awarded a $15,636,492 cost-plus-incentive-fee modification to previously awarded contract (N00024-18-C-6258) to exercise options for engineering support, component procurements, and other direct costs in support of the Integrated Submarine Imaging System. Work will be performed in Manassas, Virginia (49%); Orlando, Florida (33%); Virginia Beach, Virginia (15%); Clearwater, Florida (1%); Andover, Massachusetts (1%); and Arlington, Virginia (1%), and is expected to be completed by September 2024. Fiscal 2024 research, development, test and evaluation (Navy) funds in the amount of $14,700,000 (94%); fiscal 2024 other procurement (Navy) funds in the amount of $627,146 (4%); and fiscal 2022 other procurement (Navy) funds in the amount of $309,346 (2%), will be obligated at time of award, of which $309,346 will expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.