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 largest shipbuilder, delivering the world’s most powerful ships and all-domain mission technologies, including unmanned systems, to U.S. and allied defense customers. HII is the largest producer of unmanned underwater vehicles for the U.S. Navy and the world.
With a more than 140-year history of advancing U.S. national security, HII builds and integrates defense capabilities extending from the core fleet to C6ISR, AI/ML, EW and synthetic training. Headquartered in Virginia, HII’s workforce is 44,000 strong.
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