During forced entry procedures, what is the purpose of the 360-degree cordon established by backup?

• A. To create a perimeter around the building and control access during search
• B. To deter civilians
• C. To limit movement of all personnel only outside the cordon
• D. To secure the interior after entering

Answer: (A)

The main idea here is establishing a secure exterior boundary around the building to manage the incident scene. The 360-degree cordon creates a perimeter that only authorized personnel can enter, providing a safe buffer for responders as they search and clear. This access control helps prevent civilian interference or contamination of evidence and allows coordinated, methodical interior entry. Deterring civilians can be a byproduct, but it isn’t the primary function; the focus is on protecting the scene and enabling a controlled search. The notion of limiting movement only outside the cordon or securing the interior after entering doesn’t capture the primary purpose, which is to control access and preserve safety and evidence around the building during the operation.