Built on the same hull as the E3 Patrol Gunboat, the G2 Police Gunboat is designed to aggressively hunt down pirates using wolf pack tactics and light photons to cripple them, then move in for the kill using their light disruptors. These ships often operated in groups of four led by an F5 Frigate, though it was common to encounter them on their own patrolling the interior of Klingon space. Like the E3 this ship was completely replaced by the bird of prey series of ships.