Each one of the US Navy's Virginia-class submarines costs about $2.6 billion. So, it should come as no surprise that it contains a lot of custom, high-end electronics and military hardware. The Navy ...
The US and British navies' newest submarines are equipped with totally different kinds of periscopes
The periscope has become one of the defining features of the submarine. But the newest US and British attack subs have totally reinvented how periscopes look and function. See more stories on ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback