In a defensive operation, which of the following is a key objective of combat positions?

Establishing a secure perimeter is a fundamental objective of combat positions during a defensive operation. This objective is pivotal because a secure perimeter helps to protect personnel, equipment, and vital resources from enemy attacks. A well-defined perimeter allows defending forces to control access and maintain situational awareness, thus creating a defensive stronghold.

By establishing secure perimeters, forces can effectively manage their defensive strategies, coordinate responses to threats, and enhance their overall effectiveness in holding ground against adversaries. This focus on creating fortified positions ensures that movement in and out of the secured area is monitored, reducing surprise attacks and enhancing the safety of the troops within.

The other choices do not directly address the core purpose of combat positions in a defensive operation. Offensive maneuvers, while important in certain contexts, are contrary to the defensive posture aimed at holding territory. Force multiplication pertains to maximizing the effectiveness of available personnel or assets rather than the focus on securing a defensive stance. Resource allocation, while critical to overall mission success, does not directly correlate to the objective of establishing robust and secure combat positions. Thus, the emphasis on establishing a secure perimeter aligns perfectly with the overarching goals of defensive operations.