What category of weapon do knives fall under when considering their range?

Knives are categorized as close-range weapons because they are designed to be used effectively in close proximity to an opponent. Their utility becomes significantly diminished at longer distances, as they require the user to be within arm's reach to effectively target and inflict injury. Close-range weapons are those that necessitate direct contact or very limited distance between the user and the target, which is precisely what knives are designed for.

In contrast, long-range weapons include items like firearms that can strike targets at significant distances, while medium-range weapons might include items that can engage targets at a greater distance but still require some proximity, such as spears or slings. Non-lethal weapons generally refer to items designed to incapacitate without causing permanent harm, which does not apply to knives that are typically capable of inflicting serious injury. Thus, understanding the function and intended use of knives clearly places them within the category of close-range weapons.