True or False: The objective of impact registration is to get spottings of four rounds along the observer-target line when PER is greater than or equal to 25 meters.

The statement is true because the objective of impact registration in a fire support operation indeed involves obtaining spottings of four rounds along the observer-target line, particularly when the Precision Error Ratio (PER) is 25 meters or greater. This procedure is essential for establishing a reliable baseline of where rounds are landing compared to the intended target area. By achieving this kind of registration, the Fire Support Team ensures that they have precise data for adjusting fire, which enhances accuracy and increases the effectiveness of the fire support being provided. Consistency in spottings helps in understanding the dispersion of munitions and allows for better adjustments in subsequent fire missions.

It's important to note that the context regarding conditions, or specifics about measurement and methodology, does not detract from the core requirement of laying out a minimum of four rounds in the described manner when the PER meets or exceeds the specified measurement. The process of impact registration is a crucial part of ensuring effective artillery or mortar support in any combat operation.