The primary function is to perform the same task than a human gunner but faster and more accurately.
Explanation:
Fire control systems consist of a number of components working together, usually a gun data computer, a director, and a radar. These components assist the weapon system in targetting, tracking and hitting its target.
The primary function of this system is to allow assistance with the weapon as it is a kind of radar that will make the weapon function easily and to perform its task accurately when used by the individual such as having to fire the gun.
