Once confined to military and research applications, submarines are now being repurposed for commercial use, particularly for underwater cargo transport. This innovative approach aims to revolutionize ...

A new Chinese crewed submarine has appeared featuring X-form rudders for the first time. Whether the recently spotted submarine is a further iteration of an existing class, or if it’s an entirely new ...

The U.S. Navy today possesses the most technologically advanced submarine force in the world. Its nuclear-powered attack submarines and ballistic missile submarines remain unmatched in speed, ...

A model of the Hanwha Ocean's Future Submarine concept on display at MADEX 2025. (Janes/Ridzwan Rahmat) South Korea's Hanwha Ocean has unveiled a vessel concept known as the Future Submarine, which ...

Polish submarine ORP "Sep," decommissioned in 2021. (Janek Skarzynski/AFP via Getty Images) WARSAW, Poland — Defense officials have sent requests for information to six countries for submarine designs ...

The US Navy is widely regarded for its global undersea superiority, a distinction which the service is intensely working to preserve through extensive modernization and submarine production. Today’s ...

Secretary of the Navy Carlos Del Toro named three Virginia-class submarines on Monday to be the future USS Potomac (SSN 814), the future USS Norfolk (SSN 815), the future USS Brooklyn (SSN 816) and ...