When is the range element of a fire command required?

The range element of a fire command becomes essential when the Laser Range Finder is not accessible. This is because effective artillery and fire support operations rely heavily on accurate range data to ensure that munitions are delivered precisely on target. When a Laser Range Finder, which automates and speeds up this process, is unavailable, the gunner must manually estimate or calculate the range to the target.

In situations where the range cannot be determined through automated means, providing range data becomes crucial for the accuracy of the strike. Without this information, the risk of miscalculating the target distance increases, potentially leading to ineffective or dangerous fire. Therefore, when the Laser Range Finder is not available, it is critical for the gunner to include the range element in the fire command to facilitate a successful engagement.