United States, July 10 -- General Dynamics Electric Boat Corp., Groton, Connecticut, was awarded a $255,000,000 cost-plus-fixed-fee modification to a previously awarded contract (N00024-24-C-2124) for engineering, technical, design agent, and planning yard support for operational strategic and attack submarines.Work will be performed in Groton, Connecticut (70%); Kings Bay, Georgia (13%); Bangor, Washington (10%); Pearl Harbor, Hawaii (3%); North Kingston, Rhode Island (2%); and Newport, Rhode Island (2%), and is expected to be completed by December 2026.Fiscal 2026 operations and maintenance (Navy) funds in the amount of $34,874,360 (98%); and fiscal 2026 other procurement (Navy) funds in the amount of $735,625 (2%), were obligated at time...