As the Royal Navy is now demonstrating, there is no way an enemy can hear your submarines if they are all in port.

The Royal Navy’s entire Barrow-built hunter-killer submarine fleet is out of action and awaiting repairs in dock.

Add Yahoo as a preferred source to see more of our stories on Google. Crew members of the USS Idaho stand on the hull of the Virginia-class fast attack submarine during rehearsal for the sub's ...

The USS Connecticut was damaged after colliding with a seamount in 2001. She could return to service later this year, only to be retired in 2031 ...

NAPLES, Italy — A Navy ballistic missile submarine arrived in a British territory along the Mediterranean Sea this week, an unusual glimpse of one of the service’s stealthiest vessels coinciding with ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. The US Navy is investing $900 million in automated factories to build parts for its top nuclear ...

Senior U.S. naval officials are warning that China’s next wave of submarines could allow Beijing to threaten more of the U.S. mainland while operating closer to its own shores, underscoring what ...