What type of force is categorized as escalated response in most use-of-force frameworks?

In use-of-force frameworks, escalated response refers to a progressive scale of force that law enforcement personnel may utilize depending on the circumstances they encounter. Deadly force is categorized as the highest level of force in these frameworks and is employed only when there is an imminent threat to human life or serious bodily harm either to the officer or to others.

The justification for using deadly force is rooted in the necessity to protect life when all lower levels of force, such as communication tactics, physical restraint, or verbal warnings, are insufficient or unfeasible given the situation. The nature of deadly force obliges officers to assess the situation critically and ensure that no reasonable alternative exists.

In contrast, communication tactics, physical restraint, and verbal warnings are considered lower levels of force, applicable in situations where de-escalation is possible or when immediate harm is not present. The use of these tactics is aimed at resolving situations without resorting to more severe measures, emphasizing the principle of proportionality and the objective of preserving life whenever feasible.