Armour refers to a protective covering designed to shield an object, individual, or vehicle from physical injury or damage. It is primarily utilized to defend against direct contact weapons, projectiles during combat, or exposure to potentially dangerous environments and activities.
The application of armour varies depending on the subject being protected. Personal armour is specifically used to safeguard soldiers and war animals. In contrast, vehicle armour is integrated into warships, armoured fighting vehicles, and certain types of combat aircraft, particularly those designed for ground attacks.