April 30, 2025
HII is Awarded Contract Modification for Construction of Two Additional Block V Virginia-class Submarines

NEWPORT NEWS, Va., (April 30, 2025) — HII (NYSE: HII) announced today that the Virginia-class shipbuilding team, which includes the company’s Newport News Shipbuilding (NNS) division, has been awarded a contract modification in support of construction of two fiscal year 2024 Block V submarines.
The contract modification, to NNS and teaming partner General Dynamics Electric Boat, authorizes construction of the 11th and 12th fast-attack submarines of the Block V contract.
“We appreciate the teamwork that resulted in these critical national security assets being put under contract,” said Jason Ward, NNS vice president of submarine construction. “We understand the advantage Virginia-class submarines bring to the sailors who operate them, and our shipbuilders are working with diligence to deliver them to the fleet.”
NNS and GDEB have built and delivered 24 Virginia-class submarines to date.
About HII
HII is America's Seapower Company. The nation’s largest shipbuilder, HII builds the manned and unmanned maritime systems and all-domain mission technologies that project U.S. and allied power around the world. With a more than 140-year history of advancing U.S. national security, HII is headquartered in Virginia and employs 45,000 people across three divisions.
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