L3 Adaptive Methods, Centreville, Virginia, is awarded an $8,156,530 cost-plus-fixed-fee and cost modification to previously awarded contract N00024-20-C-5211 to exercise options and incrementally fund existing contract line items for program management, systems engineering, and software development for the AN/SQQ-89A(V)15 Tactical Sonar data processing engineering efforts. This contract combines purchases for the Navy (99%); and the government of Japan (1%) under the Foreign Military Sales (FMS) program. Work will be performed in Keyport, Washington (30%); Centreville, Virginia (25%); Rockville, Maryland (15%); Manassas, Virginia (10%); Herndon, Virginia (5%); Newport, Rhode Island (5%), Dahlgren, Virginia (5%), Austin, Texas (1%), Honolulu, Hawaii (1%); Moorestown, New Jersey (1%); Fairfax, Virginia (1%); and Laurel, Maryland (1%), and is expected to be completed by May 2023. Fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $1,356,826 (39%); fiscal 2018 shipbuilding and conversion (Navy) funds in the amount of $739,276 (21%); fiscal 2021 shipbuilding and conversion (Navy) funds in the amount of $704,821 (20%); fiscal 2022 research, development, test, and evaluation (Navy) funds in the amount of $280,763 (8%); fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $200,000 (5%); fiscal 2016 shipbuilding and conversion (Navy) funds in the amount of $175,000 (5%); fiscal 2022 other procurement (Navy) funds in the amount of $44,475 (1%); and FMS (Japan) funds in the amount of $10,000 (1%) 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, D.C., is the contracting activity.