When should deadly force be applied?

Applying deadly force is a critical decision that must be approached with the utmost caution. The principle that it should be used as a last resort reflects the inherent responsibility that comes with the authority to use such force. The guidelines emphasize that deadly force should only be employed when all other avenues to de-escalate a situation or protect oneself or others have been exhausted, and when the threat to life is immediate and unavoidable. This approach ensures that the use of lethal measures is justified and minimizes unnecessary loss of life.

In contrast, the notion of using deadly force whenever necessary may lead to reckless decisions, as it lacks the nuanced consideration of circumstances. Warning shots, while sometimes seen as a deterrent, may not always be practical or effective, and can potentially escalate a situation further. Lastly, while self-defense is a valid context for the application of deadly force, it does not capture the broader principle of last resort that applies to various scenarios military personnel may face. Hence, the guideline reinforces careful judgment to ensure that deadly force is truly the only option left in critical situations.