Cannon
Cannon is a form of cannon, usually large and long in appearance, using gunpowder or other explosive materials to fire. Cannon's range, range, maneuverability, launch speed, launch angle, and firepower are all different. The difference between these different forms of cannons can be coordinated and balanced according to the plan of use in the battlefield. The word "cannon" comes from many words, and the original meaning can usually be interpreted as "pipe", "cane", "lead" and so on. In modern times, the term "cannon" does not refer to cannons in a wide range except when referring to a specific weapon such as "mortar" or "hawai-teaser", which is usually replaced by "gun" or "artillery" . Cannon, first used in the Chinese Song Dynasty, was one of the first gunpowder weapons, and over time began to replace old-fashioned siege weapons. The first Hands Cannon appeared at the time of the Battle of Einarroot in 1260 between the Mamluk and the Mongols in the Middle East.