What does the term "Over" refer to in artillery spottings?

The term "Over" in artillery spotting indicates that the projectile has gone above the target. This terminology is crucial for gunners as it allows them to adjust their fire accordingly. In the context of fire support, it assists in making real-time corrections to the firing solution to ensure that subsequent rounds can be more accurately placed on or near the target. Understanding this terminology helps ensure effective communication between observers and gunners, facilitating successful mission outcomes.

In this context, the other options convey different outcomes of projectile placement. For instance, "the target is not hit" does not specify a particular direction of error, while "the projectile lands short of the target" indicates a definitive failure to reach the target area but does not relate to elevation, and "the target is accurately hit" reflects successful engagement rather than an adjustment needed. Thus, the clarity of "Over" as indicating a high trajectory is essential to the effectiveness of artillery operations.