United States, Dec. 19 -- Northrop Grumman Systems Corp., Mission Systems Sector, Linthicum Heights, Maryland, is awarded a $14,486,001 firm-fixed-price modification to a previously awarded contract (N00024-20-C-5519) for provisioned item spares and engineering change kits in support of the production of Surface Electronic Warfare Improvement Program Block Three subsystems. Work will be performed in Chelmsford, Massachusetts (60%); Hudson, New Hampshire (24%): and Woburn, Massachusetts (16%), and is expected to be completed by December 2029. Fiscal 2026 other procurement (Navy) funds in the amount of $10,200,000 (70%); and fiscal 2024 shipbuilding and conversion (Navy) funds in the amount of $4,286,001 (30%), will be obligated at time of aw...