Antitank weapons are weapons designed to destroy tanks and other armored vehicles. Two of the most common antitank weapons are BAZOOKAS and ARMS. BAZOOKAS are rocket-propelled grenade launchers that were first used by the United States during World War II. ARMS are weapons such as guns, cannons, and missiles that are designed to penetrate armor. Both BAZOOKAS and ARMS are effective antitank weapons and have been used in many conflicts.