Non-lethal weapons are tools designed to incapacitate or deter individuals without causing permanent harm or death. They are often used by law enforcement and military personnel to manage crowds, control riots, or subdue suspects. Examples include pepper spray, stun guns, and rubber bullets, which aim to minimize injury while still achieving compliance. These weapons are intended to provide alternatives to lethal force, allowing for a range of responses in various situations. Non-lethal weapons can help reduce fatalities and serious injuries during confrontations, making them a valuable option for maintaining public safety and order in challenging scenarios.