Failure to select proper shell fuze combinations may result in what?

Selecting the proper shell fuze combinations is critical in achieving the desired effects on a target in fire support operations. Each fuze type is designed for specific operational requirements, including the timing of detonation and the nature of the explosion (e.g., delayed, instantaneous, or variable settings).

Failure to choose the appropriate fuze can lead to several negative outcomes. Undesired effects on target may occur when the fuze does not initiate at the right moment, potentially causing the munition to detonate too early or too late, which diminishes its effectiveness against the enemy force or target. Reduction in desired effects on target can similarly arise, as ineffective detonation can lead to insufficient damage or failure to neutralize the target altogether.

Moreover, using the incorrect fuze can also lead to the excessive expenditure of ammunition. If the munitions do not achieve the intended effects, additional rounds may need to be fired to compensate, leading to wasted resources and increased logistical demands.

Thus, the comprehensive consequence of poor fuze selection encompasses undesired effects, reduced effectiveness, and excessive ammunition use, making the conclusion that all of the mentioned outcomes can occur entirely accurate.