As the maintenance of submarines is an extraordinarily expensive undertaking, this should not come as a surprise. In addition to maintaining the current Ohio class submarines, work is well ...

Despite Allied intelligence warnings, the USS Corvina, a Gato-class submarine, was unaware of the danger lurking below. At 23:12, I-176’s crew spotted Corvina, and under Lieutenant Commander ...

Per the terms of the deal, General Dynamics will supply new procurement spares to support Columbia ballistic missile submarine class development, production and installation. The entire work ...

Virginia-class submarine program. The Navy has been procuring Virginia (SSN-774) class nuclear-powered attack submarines (SSNs) since FY1998, and a total of 40 have been procured through FY2024.

As the new American president shook allied capitals all over the world, a Virginia-class submarine — the USS Minnesota — arrived at a port in western Australia for the first of many routine Australian ...

Japan's fourth Taigei-class submarine, JS Raigei , which was commissioned on 6 March 2025. (Japan Maritime Self-Defense Force) Japan has commissioned its fourth Taigei-class diesel-electric ...

The submarine was due to be named HMS Agincourt, but will now follow HMS Agamemnon's lead, being named after a warrior from the Iliad. The UK Royal Navy (RN) has changed the name of the final Astute ...

The 24 th Virginia-class submarine was produced by General Dynamics Electric Boat (GDEB), the 13 th vessel in the class made by GDEB, with HII-Newport News Shipbuilding supplying the others on a ...

As the Royal Navy moves to a single class of nuclear-powered attack submarines (SSN), the Astute class, the service life of the Trafalgar class is drawing to a close 41 years after HMS Trafalgar ...

Per the terms of the deal, General Dynamics will provide lead yard support, conduct development studies and design efforts related to Virginia Class submarines. Most work related to this deal will ...

The U.S.'s Ohio-class submarines were purpose-built to carry 20-24 UGM-133 Trident II D5 missiles, each of which can carry a variety of nuclear warheads. This ensures that any Ohio-class sub can ...