What is the primary objective of a security zone?

The primary objective of a security zone is to retain operational capability and mission functionality while providing the greatest level of protection to high-value assets (HVAs). This involves creating an environment where security measures are implemented effectively without hindering the operational readiness of units involved.

The security zone is essentially designed to balance the need for security with the necessity of allowing operations to continue, which is crucial in military and security contexts. By focusing on both protection and operational capability, a security zone ensures that while assets are safeguarded from potential threats, the units tasked with defending those assets maintain their readiness and efficiency in carrying out their duties.

In this framework, the other choices do not fully capture the dual focus of protection and operational functionality that characterizes an effective security zone, which is why the primary objective centers around this balance.