The Navy is racing to field a new generation of ballistic missile submarines that will eventually rank as the 12 largest ...

The "USS Seawolf" is on deployment to preserve "a free and open Indo-Pacific region," the U.S. Navy has told Newsweek.

The U.S. operates a fleet of more than 50 nuclear-powered fast attack submarines to counter China's naval threat.

The Manta Ray program looks to build a "new class of long-duration, long-range, payload-capable UUVs," according to DARPA.

Seoul wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that.

China’s Victory Day parade in September showed off a new, uncrewed submarine the size of a semi-truck — meant to keep tabs on US vessels and seafloor cables — and shined a spotlight on Beijing’s ...

The Columbia class is slated to enter service in 2031—with very little room for error, as its predecessor, the Ohio-class SSBN, will be retired starting in 2017.

Huntington Ingalls Industries (HII) recently stated that its Newport News Shipbuilding (“NNS”) division has delivered the Virginia-class fast-attack submarine Massachusetts (SSN 798) to the U.S. Navy.

South Korea and the US reportedly plan to conduct consultations on the construction of South Korea's nuclear-powered ...

The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President Donald Trump said on social media Thursday after meeting with the country’s ...