The Barracuda-class (Sierra) submarines picked up some of the Alfa attributes but dialed back performance to make the submarines more maintainable. The Shchuka class (NATO: Akula) also borrowed ...

The U.S. Navy plans to retire its four Ohio-class SSGN submarines by 2028, removing a critical multi-mission asset.

Each of the Royal Navy's nuclear-powered Astute-class fleet submarines (SSNs) has been outfitted with many technological ...

The Virginia Class attack submarine is the U.S. Navy’s newest undersea warfare platform and incorporates the latest in stealth, intelligence gathering and weapons systems technology. Attack ...

The modernization of a pier at a Pacific Fleet base, whose exact location the report did not disclose, has allowed five Borei-class ballistic missile submarines and two Yasen-class cruise missile ...

Rendering of Block V Virginia-class submarine with Virginia Payload Module. General Dynamics Electric Boat Image Navy Secretary Carlos Del Toro announced that the future Virginia-class submarine ...

The Russian Navy will float out an improved variant of its latest class of ballistic missile submarines in the summer. Russia will float out two advanced nuclear-powered submarines in the upcoming ...

And for those on board the Vanguard-class vessels, patrolling at sea in a nuclear submarine, the challenges are all the greater. Last year, one such British submarine broke the record for the ...

One of the key provisions in the Australia-U.S.-U.K. (AUKUS) agreement is for America to sell Australia between three and five Virginia-class nuclear-powered attack submarines beginning in 2032.

The Virginia Class attack submarine is the U.S. Navy’s newest undersea warfare platform and incorporates the latest in stealth, intelligence gathering and weapons systems technology. Attack ...

The Russian Navy will float out an improved variant of its latest class of ballistic missile submarines in the summer. Russia’s defense minister recently announced that the Russian Navy will ...