Composite Training Unit Exercise, or COMPTUEX, readies naval task forces for sustained combat and results in recommendations for deployment.

PERTH — A British nuclear-powered attack submarine arrived at a naval base in Western Australia on Sunday for a month-long visit, in a move described by London as reaffirming its commitment to the ...

SYDNEY, Feb 15 (Reuters) - Australia said on Sunday it would spend A$3.9 billion ($2.76 billion) to progress construction of a shipyard that will help deliver nuclear-powered submarines under the ...

Artist’s rendering of the Columbia-class SSBN submarine. US Navy image SAN DIEGO — The Navy and shipbuilders working on the first Columbia-class nuclear ballistic missile submarine are striving to ...

The USS Greeneville on Friday returned to its homeport of Naval Base Point Loma in San Diego after a deployment to the Indo-Pacific region, a service news release said. Families and friends greeted ...

The United States has improved the readiness of its underwater forces amid China's fast-growing navy, with none of its nuclear-powered attack submarines idle awaiting maintenance for the first time in ...

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. The Taigei class are Japan’s newest diesel-electric submarines.

Virginia-class submarine program. The Navy has been procuring Virginia (SSN-774) class nuclear-powered attack submarines (SSNs) since FY1998, and a total of 41 have been procured through FY2025. From ...

HMCS Windsor , shown here, is set to become the first Victoria-class submarine to receive a new sonar array. (Lee Willett) The Royal Canadian Navy is moving forward with plans to introduce a new bow ...

An artist rendering of the future Columbia-class ballistic missile submarines. (U.S. Navy illustration) Leonardo DRS announced the opening of a new naval power and propulsion facility in Charleston, ...

The United States Navy’s fourth Nimitz-class nuclear-powered supercarrier, USS Theodore Roosevelt (CVN-71), has been conducting exercises off the coast of California to bolster its readiness. The ...