The US Navy is developing a class of attack submarines that will serve into the 21st century. The US Navy’s SSN(X) attack submarine, now delayed until 2040, is poised to revolutionize undersea warfare ...

Key Points and Summary - The U.S. Navy's next-generation attack submarine program, SSN(X), has been delayed again, with procurement pushed back five years to the early 2040s. -This setback, driven by ...

Then-Vice Chief of Naval Operations Adm. Lisa Franchetti tours a Rhode Island facility responsible for helping make Virginia- and Columbia-class submarines in October 2023. (Chief MC Amanda R.

When it comes to nuclear submarines, the U.S. is the undisputed global leader, operating the majority of nuclear submarines in existence today. Besides the United States (which has nearly 70 nuclear ...

Newport News Shipbuilding (NNS) hosted a ceremony Tuesday to lay down the keel, or backbone, for the Virginia-class attack ...

Newport News Shipbuilding and General Dynamics Electric Boat (GDEB) are readying a nuclear submarine for delivery to the U.S. Navy. Christened in May 2023, the Virginia-class attack sub USS ...

HII announced the successful launch of the Virginia-class submarine Arkansas (SSN 800) at its Newport News Shipbuilding division, marking a significant milestone in submarine construction for the U.S.

NEWPORT NEWS, Va., Dec. 09, 2025 (GLOBE NEWSWIRE) -- HII’s (NYSE: HII) Newport News Shipbuilding (NNS) division hosted the keel laying ceremony today for Virginia -class attack submarine Barb (SSN 804 ...

At General Dynamics Electric Boat, Ship OS tools cut submarine schedule planning from roughly 160 manual hours to less than 10 minutes.

The UK has confirmed plans to build up to 12 new SSN-AUKUS submarines as part of the 2025 Strategic Defence Review. (BAE Systems) The UK government has laid out ambitions to significantly expand the ...