The terrifying truth about flying saucers!
Test space rockets exploding at liftoff and increased reporting of UFO sightings culminate in a direct attempt by alien survivors of a dead, extra-galactic civilization to invade Earth from impervious flying saucers, using ray-weapons of mass destruction.
washington dc, usa
flying saucer
us army
stop motion
alien invasion
scientist hero
global threat
space program
ray harryhausen
property destruction
land-air battle
ray weapons
sonic weapon
foo lights
rocket launch site