Artillery units are military groups that specialize in the use of large-caliber guns, howitzers, and missile systems to support ground forces. Their primary role is to provide indirect fire support, targeting enemy positions from a distance. This capability allows them to deliver powerful explosive rounds to help weaken or destroy enemy defenses. These units are essential in modern warfare, as they can engage targets that are beyond the range of small arms. Artillery units often work closely with other military branches, such as infantry and armor, to coordinate attacks and enhance overall battlefield effectiveness.