Which term describes the firing of initial rounds at the target location?

The correct term for the firing of initial rounds at the target location is referred to as "Initial rounds." This term specifically denotes the first shots fired to establish a target's location and verify its position. It is a critical phase in the process of indirect fire because it helps to determine if the target is accurately identified and allows for the adjustment of fire accordingly.

During this phase, the primary goal is to gather information about the target's distance and any necessary corrections needed for subsequent rounds. This can involve assessing the impact of the initial shots concerning the target to make necessary adjustments for more precise follow-up fire. Therefore, the initial rounds serve as a foundational element in target engagement, setting the stage for effective fire support operations.