Japan’s Sōryū-class submarines are the backbone of the JMSDF’s undersea force and some of the most capable non-nuclear subs ...

Virginia-class subs are fast-attack, missile-armed vessels designed for anti-submarine warfare and intelligence gathering operations. The U.S. Dept of Defense issued a total of $13.7 billion in ...

Ohio-class ballistic missile submarine USS Pennsylvania arrives at Naval Base Kitsap-Bangor following routine operations at sea, Oct. 27, 2025. (Mass Communication Specialist 1st Class Ryan Riley/U.S.

The Virginia-class is America’s silent hunter—stealthy, nuclear-powered, and armed with up to 40 Tomahawks. One of the deadliest submarines ever built. 13 Republicans vote to nullify Donald Trump's ...

The A-26 is a conventional submarine, meaning it is not nuclear-powered. It can remain submerged for weeks due to its three Stirling engines, which do not rely on air to run. Stirling engines, which ...

Delegates visit the Saab stand at the Euronaval 2024 naval defense equipment fair in Villepinte, near Paris, on Nov. 4, 2024. (Dimitar Dilkoff/AFP via Getty Images) WARSAW, Poland — The Polish ...

Poland is set to buy three A26 submarines to meet the requirements of the Orka programme. (Saab) Poland has selected Sweden as its preferred partner for the supply of new submarines, the country's ...