How would you summarize the difference between deadly force and less-lethal force?

• A. Deadly force risks death or serious injury; less-lethal aims to neutralize a threat with lower risk
• B. Less-lethal forces are always non-harmful
• C. Deadly force only applies in non-violent situations
• D. Less-lethal force cannot cause any injury

Answer: (A)

The key distinction here is the risk and purpose of the force used. Deadly force is used when there is an imminent threat of death or serious bodily harm to you or others, and the action taken is intended or likely to cause that level of harm. Less-lethal force, by contrast, is chosen to stop or deter a threat while aiming to reduce the likelihood of death or serious injury.

So the best choice says exactly that: deadly force carries a risk of causing death or serious injury, while less-lethal force is used to neutralize a threat with a lower risk of causing such harm. In practice, this means things like using a firearm would be considered deadly force, whereas tools like pepper spray, a baton, or a conducted-energy device are used with the intent to subdue with less chance of fatal outcomes. It’s important to recognize that less-lethal doesn’t mean “no harm”—injury can still occur, just not the primary intended outcome.

The other statements mischaracterize the reality: less-lethal forces can still cause injury; deadly force is not limited to non-violent situations (it’s used in imminent violent threats); and less-lethal force can indeed cause injury, not guaranteed to be injury-free.