BAE Systems is to provide in-service periscope support for the Royal Australian Navy’s (RAN) six Collins Class submarines into the 2030s ...

Nuclear submarines are one leg of our nuclear triad, so are they built to withstand a nuclear attack? The answer is ...

The USS Growler is the only nuclear-missile submarine in the US that's open to the public. Commissioned in 1958, the USS Growler patrolled seas off the coast of Russia during the Cold War. The ...

The submarine's commanding officer, concerned about a trawler, ordered a change of course, but neither he nor the officer of the deck looked through the periscope to check if the course was clear.

Chu compared submarine warfare to a knife fight in a phone booth. "When you're in that phone booth, the first one to stab wins," said Chu, referring to enemy submarines firing torpedoes at each ...

United States nuclear-powered submarine, the USS Ohio, has made a historical first visit to Brisbane with a sparkling ...

Twenty-six Japanese on the boat were rescued. Nine others are missing and presumed dead. The sub's periscope had at least five miles of visibility on that day, Mr. Levin said.