United States, Oct. 1 -- G.S.E Dynamics Inc., Norfolk, Virginia (N00024-25-D-4333), is awarded (along with several other vendors - originally announced on Sept. 2, 2025) a combined $1,123,590,000 firm-fixed-price, cost-plus-fixed-fee, and cost-only, indefinite-delivery/indefinite-quantity multiple award contract for discrete production, non-discrete production and other production work to support the public shipyards in accomplishing repair, maintenance, and modernization of nuclear-powered attack submarines undergoing scheduled Chief of Naval Operations maintenance availabilities. This contract includes options which, if exercised, across the various vendors, would bring the cumulative value to $1,906,010,000. Work will be performed in Nor...