Which of the following elements is NOT part of the Commander's Security Guidance?

The element that is not part of the Commander's Security Guidance is logistical support. Commander's Security Guidance typically focuses on principles that directly pertain to the operational security of a unit or mission. These principles include security focus, duration, and engagement criteria.

Security focus refers to the priority the commander places on securing the force and its objectives, ensuring that attention is given to potential threats. Duration involves the timeframe within which the security measures will be effective or necessary, indicating how long security operations need to be sustained to be effective. Engagement criteria outline the rules or guidelines under which forces can engage potential threats, helping to maintain operational security while allowing for appropriate responses to various scenarios.

Logistical support, while essential for overall mission success, does not directly fall under the category of security guidance. Instead, it pertains to the resources and supply chain management that supports the operational capability of the unit. Thus, it is considered a distinct aspect that complements operational security but does not itself constitute part of the Commander's Security Guidance.