Rising sea levels and extreme weather events increasingly threaten the US submarine force's infrastructure. They could also ...

The U.S. Navy’s Ohio-class SSGNs, known for their unmatched Tomahawk missile payload and special operations capabilities, are ...

A deal brokered and signed in 2021 for American ally Australia to buy some U.S. submarines is in trouble under the Trump ...

The US Navy (USN) is facing delivery delays and cost concerns with its programmes to build nuclear-powered submarines and ...

The Navy is aiming to build 12 Columbia-class nuclear-powered ballistic missile submarines at a cost of $132 billion. Meanwhile, the maritime branch is also producing Virginia-class fast attack subs ...

"The role of the fast attack submarine is so dynamic that everything changes on a dime," U.S. Navy Commander Jeffrey ...

PERTH, April 10 (Reuters) - The sale of nuclear ... the United States can boost submarine production to meet U.S. Navy targets is key to whether Australia can buy three Virginia-class submarines ...

The 377-foot vessel can dive to depths of more than 800 feet below the surface and maneuver at speeds of over 25 knots.

The lead ship in the Columbia class of nuclear submarines is facing delivery delays of up to 18 months, and “critical path ...

The U.S. Navy’s Virginia-Class attack ... Much like the rest of the Navy’s submarine fleet, Virginia-class subs are powered by nuclear power. They can remain underway for long periods of ...