Artillery shelling refers to the use of large-caliber guns to fire explosive projectiles, known as shells, at targets from a distance. This military tactic is often employed to destroy enemy fortifications, disrupt troop movements, or provide support for ground forces. Artillery can include various types of weapons, such as howitzers and mortars, which are designed to launch shells at high angles. The shells used in artillery shelling can vary in size and type, including high-explosive, smoke, or illumination shells. The effectiveness of artillery shelling depends on factors like range, accuracy, and the type of ammunition used, making it a crucial component of modern warfare.