The Advanced Gun System (AGS) is a naval artillery system designed to enhance the firepower of modern warships. It features a 155mm gun capable of firing precision-guided munitions, which improves accuracy and range compared to traditional naval guns. The AGS is primarily used on Zumwalt-class destroyers, providing these vessels with a significant advantage in naval engagements. The system is designed for automated operation, allowing for faster loading and firing rates. It can engage both land and sea targets, making it versatile for various combat scenarios. The AGS represents a significant advancement in naval warfare technology, integrating modern systems for improved effectiveness.