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Cannons


A cannon (plural: cannon or cannons) is any piece of artillery that uses gunpowder or other usually explosive-based propellants to launch a projectile, which may or may not be explosive. Cannon vary in caliber, range, mobility, rate of fire, angle of fire, and firepower; different forms of cannon combine and balance these attributes in varying degrees, depending on their intended use on the battlefield. The word cannon is derived from several languages, in which the original definition can usually be translated as tube, cane, or reed. In the modern era, the term cannon has fallen into decline, replaced by "guns" or "artillery" if not a more specific term such as "gun", "mortar" or "howitzer", except for in the field of aerial warfare, where it is often used as shorthand for .

First invented in Song China, cannon were among the earliest forms of gunpowder artillery, and over time replaced siege engines—among other forms of aging weaponry—on the battlefield. In the Middle East, the first use of the hand cannon is argued to be during the 1260 Battle of Ain Jalut between the Mamluk Sultanate and Mongol Empire. The first cannon in Europe were in use in the Iberian Peninsula by the mid-13th century. It was during this period, the Middle Ages, that cannon became standardised, and more effective in both the anti-infantry and siege roles. After the Middle Ages most large cannon were abandoned in favour of greater numbers of lighter, more manoeuvreable pieces. In addition, new technologies and tactics were developed, making most defences obsolete; this led to the construction of bastion forts, specifically designed to withstand artillery bombardment though these too, along with Martello towers, would find themselves rendered obsolete when explosive and armour piercing rounds made even these types of fortifications vulnerable.


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