Hanwha Group claims that its Philadelphia plant could support construction of advanced submarines, such as the Virginia-class ...

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

The United States and South Korea have agreed to move forward with a separate agreement on nuclear submarine cooperation.

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

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

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

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.

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 ...

Submarine manufacturer General Dynamics Electric Boat has fulfilled another significant objective in its production for the U ...

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 ...