The Columbia-class ballistic missile submarines, designed to replace the aging Ohio-class, come with a hefty price tag—around ...

Twenty years ago, Alice Smith began the hunt for the forgotten Civil War-era submarine Alligator Jr., the prototype for the ...

More footage has been released of Taiwan's in-development unmanned underwater vehicle (UUV), called the "Smart Dragon." ...

A US Navy nuclear submarine under construction, the Guitarro (SSN-665), sank in a similar accident in 1969. A failure of communication between two teams at opposite ends of the sub led each to ...

This 58-meter, 500-tonne stealth USV boasts a 4,000-nautical-mile range and capabilities for long-range strikes, air defense, ...

A growing consensus among Asia analysts in Washington posits that China is readying for a war with the U.S. over Taiwan by 2027.

A recent paper from the UK-based Council on Geostrategy calls for the Royal Navy to acquire an additional Dreadnought-class submarine, reconfigured as a cruise missile submarine (SSGN) instead of ...

fleet support for all classes of submarines, and contributes to concept and technology development. As far as the Virginia class submarines are concerned, these naval vessels excel in a wide range ...

PWRs propel the U.S. Navy’s submarines and aircraft carriers and produce two-thirds ... “Alvin’s view of progress was ...

Twenty years ago, Alice Smith began the hunt for the forgotten Civil War-era submarine Alligator Jr., the prototype for the first United States submarine USS Alligator. Both were designed by ...