What is a Zone of Fire?

• A. Desigated area in which a designated ground unit or fire support ship delivers, or is prepared to deliver fire support
• B. An area where air support is performed to suppress surface fires
• C. A region where all units are prohibited from firing
• D. A zone used to coordinate reconnaissance assets

Answer: (A)

The Zone of Fire defines the area assigned to a specific fire support asset or unit in which it will deliver, or is prepared to deliver, fire support. This boundary helps coordinate fires so that the supporting element knows exactly where its rounds can be placed and where it should not engage, reducing the risk of fratricide and ensuring mutual support among units. It applies whether the asset is artillery, a mortar, a fire support ship, or another designated shooter, and it guides when and where its fires can be applied as friendly units maneuver.

The other descriptions refer to different concepts: one describes an area for air-ground suppression, another describes a no-fire zone, and the last describes an area used for coordinating reconnaissance—none of these define the assigned beat for delivering fire support.