When utilizing "plunging fire," which factor is crucial for target engagement?

The angle of the gun elevation is a critical factor when utilizing plunging fire for target engagement. Plunging fire refers to the situation where a projectile is fired at a steep angle, which allows it to strike an enemy target from above. This technique is especially effective in engaging targets that are either behind cover or at a distance as the rounds descend sharply, making it difficult for the enemy to evade or shield themselves from the incoming fire.

When the elevation angle is properly set, it ensures that the rounds fall accurately within the target zone, maximizing the likelihood of hitting the intended target. This concept is essential for exploiting the advantages of terrain, as it allows for effective engagement from various positions, especially higher ground. The effectiveness of plunging fire is diminished if the angle is incorrect, as it could either overshoot or fall short of the target. Therefore, understanding and adjusting the gun elevation is key to utilizing this technique successfully during operations.