United States, Dec. 23 -- General Dynamics Mission Systems, Manassas, Virginia, is awarded a $27,323,934 cost-plus-fixed-fee modification to a previously awarded contract (N00024-24-C-6101) to exercise options for U.S. Navy engineering design, development, travel, and supporting material to support Sound Navigation and Ranging systems. Work will be performed in Manassas, Virginia, and is expected to be completed by Jan. 30, 2029. Fiscal 2024 shipbuilding and conversion (Navy) funds in the amount of $904,021 (60%); Fiscal 2026 research, development, test and evaluation (Navy) funds in the amount of $356,000 (24%); Fiscal 2026 other procurement (Navy) funds in the amount of $200,167 (13%); and Fiscal 2025 research, development, test and evalu...