Which is the first step in the use of deadly force continuum?

The first step in the use of deadly force continuum is the deterrent presence. This concept emphasizes the importance of establishing a visible and authoritative presence to prevent conflict and ensure safety before any further actions are necessary. By being present, an officer can often de-escalate a situation solely through visibility and authority, which can deter potential threats or violent encounters without needing to resort to more aggressive measures.

This approach aligns with the principle of using the minimum necessary force, as a deterrent presence allows security forces to maintain control and authority without escalating to verbal commands or physical measures. Establishing a deterrent presence is an essential foundational aspect of effective policing and security operations, as it can prevent situations from escalating to the point where lethal force may become a consideration.