Handheld weapons are tools designed for personal defense or combat that can be easily carried and operated with one hand. Common examples include handguns, knives, and batons. These weapons vary in size, shape, and function, serving different purposes in self-defense, law enforcement, or military applications. The effectiveness of handheld weapons often depends on the user's skill and training. While some, like pepper spray, are non-lethal and intended to incapacitate an attacker temporarily, others, such as firearms, can cause serious injury or death. Understanding the laws and regulations surrounding these weapons is crucial for responsible ownership and use.