US perfects an Anti Ballistic Missile system on the Island of Kwajalein as a precaution against a nuclear attack.

US Anti Ballistic Missile system on the island of Kwajalein, Pacific. An artists' conception of a typical operating missile site. The aim is to guard US against any possible nuclear attack from Communist China. Missiles launched to meet and destroy enemy missiles. Artists' rendition of enemy projectiles far above the Earth's atmosphere. Missiles launched.