Haeseong (Sea Star) is ROK Navy's main anti-ship cruise missile system, deployed and operated from various surface ships and vessels including corvettes, frigates, and destroyers.

The system is equipped with a state-of-the-art active microwave seeker and an advanced turbo-jet engine, enabling long-range precision attacks on enemy surface ships. Haeseong is capable of performing: waypoint guidance (midcourse maneuver), sea skimming, terminal attack maneuver (multiple; selectable), terminal evasive maneuver, and re-attack maneuver.