See inside the E-4B 'Nightwatch,' nicknamed the 'doomsday plane' for its ability to help US presidents survive nuclear war

See inside the E-4B 'Nightwatch,' nicknamed the 'doomsday plane' for its ability to help US presidents survive nuclear war

The E-4B "Nightwatch" is also known as the "doomsday plane."Justin Oakes/US Air ForceThe E-4B "Nightwatch" is nicknamed the "doomsday plane" because it can survive a nuclear attack.In the event of nuclear war, it would serve as the US military's command and control center.It is the US Air Force's most expensive plane to operate, at $159,529 per hour.Air Force One is known as the "flying Oval Office," but there's another lesser-known presidential…