Self-propelled artillery is a type of military vehicle that combines a large-caliber gun with its own mobility system. This allows it to move quickly on the battlefield without needing to be towed by another vehicle. The design typically includes a rotating turret, enabling the gun to aim and fire at targets from various angles. These vehicles are equipped with advanced targeting systems and can fire a range of munitions, including high-explosive shells and guided projectiles. Self-propelled artillery enhances a military unit's firepower and flexibility, making it an essential component in modern warfare, often used alongside other units like tanks and infantry.