Self-propelled artillery refers to mobile artillery systems that combine the firepower of traditional artillery with the mobility of armored vehicles. These systems are designed to move quickly on the battlefield, allowing for rapid deployment and repositioning, which enhances their effectiveness in combat situations. Typically mounted on a tracked or wheeled chassis, self-propelled artillery can fire a variety of munitions, including high-explosive shells and guided projectiles. This versatility makes them crucial for modern warfare, providing support to ground troops while maintaining a safe distance from enemy fire.