Fire Support Team (FIST) Certification Practice Exam

The answer describes the process during registration when evaluating the accuracy of artillery rounds fired at a target. When you confirm a round as "range correct," it indicates that the round has landed at the correct distance from the gun, which is essential for effective targeting. Spotting both "over" and "short" refers to identifying whether rounds are falling beyond or before the target, which provides critical information about the accuracy and adjustments needed for subsequent fire missions.

In this context, spotting as both "over and short" allows the fire support team to evaluate the performance of the artillery and make necessary corrections. This is a crucial element in the registration process, as it ensures that future rounds can be accurately directed to the target area.

The other options do not encompass the full scope of what spotting entails during registration, as they may focus on more specific aspects or incomplete elements related to the purpose of target clarification.