How is an attack by fire mission represented on a map?

An attack by fire mission is represented on a map as a diamond-shaped half hexagon with an arrow. This symbol is used to designate where a unit will engage targets through direct or indirect fire. The design indicates the direction of fire and assists in coordinating efforts to ensure that all units involved can effectively plan their movements and actions around the attack by fire.

The shape and arrow are critical as they convey specific tactical information necessary for operation planning, providing clarity to the forces involved about the intent and direction of the fire mission. Other shapes do not relate to the specific function of an attack by fire and would likely represent different tactical symbols, making it important for commanders and planners to use the correct symbol for effective communication on the battlefield.