Radar system for targeting accuracy.

System directing weapons to target.

Lockheed Martin Missiles and Fire Control is one of the four core business areas for American company Lockheed Martin.

The Mark 1, and later the Mark 1A, Fire Control Computer was a component of the Mark 37 Gun Fire Control System deployed by the United States Navy during World War II and up to 1991 and possibly later.

The Admiralty Fire Control Clock was a simplified version of the AFCT and was used for the local control of main armament and primary control of secondary armament of battleships and cruisers, and the main armament of destroyers and other small vessels.