Impossible Engineering S02E07 - US Navy's Super Submarine
Impossible Engineering (2015)
S02E07 US Navy's Super Submarine
Episode Overview
The Virginia Class submarines represent some of the most sophisticated nuclear-powered fast attack vessels ever created for the US Navy. Stretching nearly 400 feet in length and weighing an impressive 7,800 tons, these technological giants are designed for superior performance and stealth in underwater missions.