Chinese shipbuilder Bohai this week moved the first Type 09V new generation nuclear powered attack submarine into the launch bay at Huludao.

Summary and Key Points: Built under Project 661 “Anchar,” the K-222 (Papa-class) remains the fastest submarine in history, ...

Summary and Key Points: The Seawolf-class submarine, a pinnacle of late Cold War engineering, remains the U.S. Navy’s most ...

China has rapidly built up its submarine fleet by making a technological U-turn to produce boats the U.S. hasn’t built in more than 65 years. More than half of the estimated 66 submarines operated by ...

Polish submarine ORP "Sep," decommissioned in 2021, takes part in a NATO exercise in 2014. (Janek Skarzynski/AFP via Getty Images) WARSAW, Poland — Defense officials have sent requests for information ...

North Korea’s new submarine to reshape underwater warfare in Northeast Asia - Construction of DPRK’s first nuclear-powered ...

General Dynamics‘ (NYSE: GD) Electric Boat subsidiary has received a $146.7 million contract modification to provide design support for the U.S. Navy‘s Columbia-class submarines. The Defense ...

The K-278 Komsomolets was a one-of-a-kind vessel, developed by the Rubin Design Bureau to test technologies for future fourth-generation Russian nuclear submarines. Ordered in 1966 and designed by ...