Lockheed Martin Rotary and Mission Systems, Manassas, Virginia, is awarded a $17,288,213 cost-plus-incentive-fee contract modification to previously-awarded contract N00024-17-C-6259 to exercise options for Navy equipment, engineering services and required material. Work will be performed in Manassas, Virginia (65 percent); Clearwater, Florida (32 percent); Syracuse, New York (2 percent); and Marion, Florida (1 percent), and is expected to be completed by September 2022. Fiscal 2019 other procurement (Navy); fiscal 2019 shipbuilding and conversion (Navy); and fiscal 2019 research, development, test and evaluation (Navy) funding in the amount of $16,823,290 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, District of Columbia, is the contracting activity.