Which of the following methods would not be relevant for Battle Sight Zero?

In the context of establishing a Battle Sight Zero (BSZ), the focus is on ensuring that your weapon is accurately zeroed at a specified distance under typical combat conditions. This process involves several key methods that are integral to achieving precision and reliability.

Adjusting for known distances is crucial because BSZ typically requires you to set the sights based on a predetermined range, usually around 25 meters or 300 meters, depending on the weapon and the specific tactical scenario. By zeroing the rifle at a known distance, the shooter can ensure that the point of aim corresponds directly with the point of impact at varying ranges.

Using backup iron sights and aiming center mass each play a role in enhancing accuracy and ensuring that the shooter can effectively engage targets under different circumstances, which may not be the case with shooting at unknown distances. Engaging targets at unknown distances introduces variability that can lead to inaccuracies since the adjustments for elevation and windage may not be based on consistent parameters.

In this context, shooting at unknown distances does not contribute to the process of establishing a reliable Battle Sight Zero, as it complicates the ability to predict the point of impact based on the adjustments made during the zeroing process. Thus, focusing on known distances is essential for achieving an effective BS