Self-propelled guns are a type of artillery that combines the firepower of traditional towed guns with the mobility of armored vehicles. These vehicles are equipped with a large-caliber cannon mounted on a chassis, allowing them to move quickly on the battlefield while providing direct fire support. Their design enables rapid deployment and repositioning, making them effective in various combat scenarios. The versatility of self-propelled guns makes them valuable assets in modern warfare. They can engage targets at long ranges and are often used in conjunction with other military units. Notable examples include the M109 Paladin and the 2S19 Msta, which showcase advancements in artillery technology and battlefield tactics.