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Northrop Grumman wins $312M Navy contract for SEWIP Block 3 systems, securing production work through 2029.

Northrop Grumman has received a $312.34 million contract modification from the U.S. Navy to produce Surface Electronic Warfare Improvement Program Block 3 Hemisphere and Quadrant systems. The modification exercises an option under an existing contract, with work expected to be completed by August 2029. The Navy obligated the full amount from fiscal 2026 shipbuilding and construction funds at the time of the award, and the funds will not expire by the end of the current fiscal year. Naval Sea Systems Command is the contracting activity.
Northrop Grumman CorporationNorthrop Grumman wins $312M Navy contract for SEWIP Block 3 systems, securing production work through 2029.