Abstract: A weapon system adapted to accurately fire projectiles in rapid succession which includes a weapon sighting, target designating and locating means that is operatively connected so that the weapon might be selectively fired when a visual image and an image derived from a reflected beam from a beam illuminated target, are superimposed within the weapon operator's sighting device. A remotely located beam generator is utilized to illuminate an intended target with a pulsed frequency beam, such as a laser. A beam receiver tuned to the same pulsed frequency, is responsive to the reflected beam and utilizes it to determine the relative position of the weapon and the target and processes this information to produce signals based upon the relative position of the target and weapon.