The U.S. Navy unveils a new submarine missile that can hunt out and destroy enemy submarines within a 30 mile range. It can be launched from a submerged sub, fly through the air at supersonic speeds and explode on target underwater, destroying the enemy. The USS Seadragon armed with a new nuclear submarine missile. An naval officer is looking it over. MS - Animation showing how the missile lifts out of the water, and when the missile separates how a guidance system keeps it on target. It lifts out of the water and comes down entering the water acting like a dept charge. CUS - Two army officers sitting at the controls of the submarine and they shoot off the rocket. You see the rocket traveling under water.