The AS90 is a self-propelled artillery system used by the British Army. It is designed to provide indirect fire support and can fire a variety of munitions, including high-explosive shells. The vehicle is equipped with a 155mm gun and has a range of approximately 24 kilometers, making it effective for long-range bombardment. Developed in the late 1980s, the AS90 features advanced targeting and fire control systems, allowing for quick and accurate strikes. It is based on a tracked chassis, which provides mobility across different terrains. The system is part of the Royal Artillery and plays a crucial role in modern military operations.