When firing on rising terrain, how is the beaten zone affected?

When firing on rising terrain, the correct understanding is that the beaten zone is stopped abruptly. This occurs because as the projectiles travel towards higher ground, the round's trajectory is altered due to the elevation increase. As the bullets continue their upward path, they reach the apex of their arc and begin to descend, which can lead to a sudden endpoint in their effective striking area if the terrain rises sharply.

When firing at rising terrain, the bullets may strike the ground before they reach the intended target area, effectively limiting the area of impact. This is mainly due to the fact that the rounds have a specific angle of descent which, when faced with rising ground, results in a truncated beaten zone rather than an extended or enhanced one. Understanding this concept is crucial for effective targeting and maximizing the effectiveness of machine gun fire in varying terrains.