How long do engagements typically last?

Engagements typically last from hours to days, which reflects the nature of military operations and engagements in a combat scenario. This duration allows for multiple phases of military action, including planning, execution, and the aftermath of engagements where forces must assess their situation, re-enforce positions, or conduct follow-up operations.

This timeframe is standard in military operations, as engagements are not instantaneous; they involve communication, maneuvering, and tactical decisions that require more than just minutes. The need to sustain operations across several hours or even into days also facilitates coordination among different units and logistics, which is essential for effective combat and mission success.

In contrast, the other options suggest durations that are either too short or too ambiguous to adequately describe the complexity and requirements of military engagements, hence why they would not accurately represent the typical length of such operations.