L. David Marquet is a former US Navy Captain and author who served in the submarine force for nearly three decades. Marquet graduated from the US Naval Academy at the top of his class in 1981, during ...

Key Points and Summary – In 2005, workups off California, Sweden’s AIP-powered HMS Gotland (built for around $100,000,000) ...

One of the nation’s Cold War nuclear submarines is now emerging and taking shape as a partially re-assembled, $9.5 million ...

Armed with nuclear missiles, the USS Growler acted as a deterrent to keep other nations from using their nuclear weapons during the Cold War.

The US Navy has embarked on the monumental task of constructing a mammoth 20,800-ton submarine, a potential survivable element of the US nuclear triad. This significant step marks a new chapter in the ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the U.S. State media on Saturday ...

The USA's Defense Advanced Research Projects Agency has finalised an agreement with Lockheed Martin to begin work on the fabrication and design of an experimental nuclear thermal rocket and its engine ...

Salvage workers used a huge underwater saw to cut halfway through the mangled bow of the sunken nuclear submarine Kursk, which is to be raised this month. The Russian sub has been on the floor of the ...

Infrastructure work to support rotations of U.S. and British nuclear-powered submarines began last month at a naval base in Western Australia, according to that nation’s defense department. HMAS ...