Weapon

A weapon is a tool used to multiply the amount of damage that a human can do to another human, animal or thing. A weapon may be anything from a simple lever? such as a club? (which increases the force of a blow through increased angular momentum) to an ICBM (inter-continental ballistic missile)

A list of common weapons, in roughly ascending technological order:

• Club?
• Knife
• Sling
• Spear
• Slingshot
• Bow?
• Sword
• [Siege engine]?
• Crossbow
• Gun