United States, Nov. 20 -- Lockheed Martin Rotary and Mission Systems, Manassas, Virginia, is awarded a $68,711,261 cost-plus-fixed-fee, term, and cost-only modification to a previously awarded contract (N00024-25-C-6108) for systems engineering and integration on Navy submarines. Work will be performed in Manassas, Virginia (68%); Waterford Connecticut (10%); Groton Connecticut (10%); Middletown, Rhode Island (7%); and Newport, Rhode Island (5%), and is expected to be completed by November 2026. Fiscal 2024 shipbuilding and conversion (Navy) funds in the amount of $3,500,000 will be obligated at time of award and will not expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity....