Pakistan Navy is one of the strongest navies of the world. And now it has a fleet of bigger warships, submarines and latest missiles. This is a video of a submarine which can stay for three months under water, can travel up to 10,000 km, can hold 6 atomic missiles. Cruise Missile 'Babur' can also be launched from this submarine. Babur Cruise Missile can not be detected by radars and find its target position using GPS.