What is the function of the proximity fuze?

The function of the proximity fuze is to engage targets in proximity without requiring a direct hit. This technological advancement significantly enhances the effectiveness of munitions, particularly in situations where precision targeting is challenging or where the target might be moving.

The proximity fuze employs a radar or sensor mechanism that detects the closeness of a target and initiates the detonation when the projectile approaches within a specified range. This capability allows projectiles to explode nearby enough to damage or destroy the target, which is especially useful in engaging aerial threats, moving vehicles, or enemy forces in cover.

Using proximity fuzes reduces the need for direct impacts, which can be crucial in dynamic combat environments. It allows for a broader area of effect, maximizing the chances of inflicting damage while minimizing the risk of rounds falling short or missing entirely. Thus, the correct answer reflects the core function of proximity fuzes in modern artillery and mortar systems.