The Navy wants to build 12 Columbia-class submarines to replace the service’s aging Ohio-class fleet at an estimated cost of ...

This submarine’s mission sets were diverse and secretive, blending scientific research with covert military activities. Admiral Hyman Rickover is without doubt one of the greatest men who ever led the ...

Britain will build up to 12 new nuclear-powered submarines, Sir Keir Starmer will announce as he unveils his much-anticipated defence review. In a bid to “ensure the UK rises to the challenge” of ...

As with other US Navy programs, maintenance on the USS Connecticut submarine is running far behind schedule. However, US Navy officials expect the submarine to be operational by 2026. The “object” was ...

The Royal Australian Navy submarine HMAS Sheean, a Collins-class boat, arrives in Hobart, Australia, on April 1, 2021. (Leo Baumgartner/Australian Defence Force via ...

Lloyd's Register (LR) has announced a milestone in its naval assurance services, having secured a 12-month in-service submarine support contract from the UK Ministry of Defence (MOD) through the ...

HMS Astute arrives at HMNB Devonport ahead of starting its Mid Life Re-Validation Period. (Crown Copyright) The first of the UK Royal Navy's (RN's) Astute-class ...