The Columbia class is slated to enter service in 2031—with very little room for error, as its predecessor, the Ohio-class ...

The submarine and crew will complete further tests and trials before commissioning, which is expected in early 2026.

Additional funding in preparation for the arrival of the new Columbia-class submarines to Naval Submarine Base Kings Bay is proposed as part of the $900 billion National Defense Authorization Act.

NEWPORT NEWS, Va. (WVEC) -- The Navy's newest fast attack nuclear-powered submarine was christened the USS Indiana on Saturday at Newport News Shipbuilding. Vice President Mike Pence was among those ...

JS Sogei, the sixth Taigei-class submarine, entered the water in a ceremony held at KHI’s shipyard in Kobe City, Japan, Oct. 14, 2025. Credit: Japan Acquisition, Technology & Logistics Agency Japan’s ...

The U.S. Navy’s newest stealth submarine isn’t just quieter, it’s smarter. The USS Massachusetts (SSN-798), part of the Virginia-class Block V line, completed trials this year and represents a major ...

North Korea’s first dedicated nuclear-powered ballistic missile submarine (SSBN) has been unveiled during a DPRK state media ...

On December 21, 2025, a major naval platforms delivery ceremony was held in Istanbul Naval Shipyard, which marked the ...

JS Raigei, the fourth Taigei-class diesel-electric submarine with the Japan Maritime Self-Defense Force. Credit: The Japan Maritime Self-Defense Force (JMSDF) A Japanese Defense Ministry panel called ...

Russia has proposed to provide India with three fully refurbished Kilo-class submarines. The offer came right after President ...

In June, the US government allocated $987 mln to the company Electric Boat to accelerate efforts to expand and modernize facilities involved in the construction of nuclear submarines WASHINGTON, ...

As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a Russian Kilo-class submarine at a Black Sea port.