Cold weapons are tools designed for combat that do not rely on explosive or projectile mechanisms. Instead, they use sharp edges, points, or blunt force to inflict damage. Common examples include knives, swords, and spears. These weapons have been used throughout history in various cultures for hunting, self-defense, and warfare. The term "cold" distinguishes these weapons from firearms, which use gunpowder or other propellants. Cold weapons can be made from various materials, including metal, wood, and bone. Their effectiveness often depends on the skill of the user, making training and technique essential for their proper use.