What You Need to Know: On April 10, 1963, the USS Thresher, a nuclear-powered submarine, tragically sank during deep-diving tests ... undertakings in the United States Navy. Sure, all aspects ...

That number is down from 15 submarines that awaited maintenance in 2017. Three nuclear-powered attack ... "are not certified to dive today." (MORE: US Navy destroyer sails through waters claimed ...

With the data being a guarded secret, it may not be surprising that USS Dolphin has been challenged for the title of deepest diving ... submarine. Which brings us to another unique vessel. The ...

The Mississippi, like all US Navy submarines, is nuclear powered ... Because the submarine can be submerged deep inside the ocean for extended periods of time, the crew on board the USS ...

One of the most advanced nuclear-powered submarines in the United States Navy arrived in Japan on Friday ... the Seawolf-class was initially developed for deep-water operations to counter Soviet ...

The acoustic research, which dates back to the 1960s, informs how the Navy ... fire nuclear-armed Trident missiles, as part of the nuclear force of the United States. (Four Ohio-class submarines ...

What You Need to Know: On April 10, 1963, the USS Thresher, a nuclear-powered submarine, tragically sank during deep-diving tests ... undertakings in the United States Navy. Sure, all aspects ...