In 2007, the British Royal Navy’s HMS Superb, a Swiftsure-class nuclear-powered submarine, collided with an undersea mountain in the Red Sea, causing significant damage to its sonar equipment.
In the early 1960s, the USS Thresher was the lead submarine of a new class featuring advanced technology, including ...
In April 1963, the USS Thresher, a state-of-the-art nuclear-powered submarine, tragically sank during dive trials off Cape ...