In the PSB Level 2 context, what is the difference between use of force and deadly force?

In the PSB Level 2 context, what is the difference between use of force and deadly force?

• A. Use of force covers non-deadly measures to stop a threat; deadly force applies only when there is an imminent risk of death or serious injury.
• B. Deadly force is any force above verbal commands.
• C. There is no difference; both are the same.
• D. Use of force equals deadly force.

Answer: (A)

The key distinction is that use of force covers the full range of actions a security professional may take to stop a threat, from verbal commands to non-lethal methods, while deadly force is a specific, highest-level response reserved for imminent danger of death or serious bodily harm. In practice, you use non-lethal, lower-risk strategies first or as the situation allows, and you may escalate to deadly force only when there is an immediate threat to life or serious injury and no reasonable alternative exists. This emphasis on immediacy and proportionality is what the PSB training highlights, guiding how you assess threats, choose a response, and justify it afterward.

The key distinction is that use of force covers the full range of actions a security professional may take to stop a threat, from verbal commands to non-lethal methods, while deadly force is a specific, highest-level response reserved for imminent danger of death or serious bodily harm. In practice, you use non-lethal, lower-risk strategies first or as the situation allows, and you may escalate to deadly force only when there is an immediate threat to life or serious injury and no reasonable alternative exists. This emphasis on immediacy and proportionality is what the PSB training highlights, guiding how you assess threats, choose a response, and justify it afterward.