Raytheon Missiles and Defense Systems, Marlborough, Massachusetts, is awarded an $8,100,000 not-to-exceed, firm-fixed-price undefinitized contract action as a modification to previously awarded contract N00024-16-C-5370 for one Enterprise Air Surveillance Radar emulator. Work will be performed in Cerritos, California (93%); and Marlborough, Massachusetts (7%), and is expected to be completed by September 2023. Fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $3,252,500 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 Navy Yard, Washington, D.C., is the contracting activity.