When some Ohio-class submarines were retrofitted with non-nuclear Tomahawk missiles instead, this one sub was the first to ...

The U.S. Navy’s Virginia-class is the world’s best attack submarine. It blends the lethality of the Seawolf with ...

Japan’s Sōryū-class submarines are among the world’s most advanced conventional boats. -The 12-ship class, built from ...

Nuclear ballistic missile submarine District of Columbia (SSBN-826) is more than halfway completed, with major modules due to ...

America's dominance beneath the waves grows as its newest nuclear submarine completed its initial sea trials and prepares for ...

A Virginia-class attack submarine is in port in Australia for the second maintenance period of a nuclear-powered boat on ...

The Russian Navy exclusively uses titanium-based submarines that are much more durable, yet the huge maintenance costs bar ...

Earlier this month, Huntington Ingalls Industries announced its Newport News Shipbuilding division had completed initial sea ...

The naval legacy of the Beehive State will continue to live on in the USS Utah, a fast-attack submarine set to be christened ...

Sweden is Developing an Advanced Submarine – Throughout the Cold War, the Soviet Union had the largest fleet of submarines in the world, as well as the largest in world... Here’s What You Need to ...

South Korea’s nuclear submarine development plans reflects Seoul’s concerns about potential Chinese and North Korean ...

The U.S. Navy's Maritime Industrial Base Program is investing in Lincoln Electric to integrate AM into submarine construction ...