The G.U.N. Hawk series are robots designed for aerial combat. They hover using twin cylindrical engines and can be outfitted with various weapons.
- Mono - Basic Hawk unit. Carries no weapons and attacks by ramming into targets.
- Gun - Armed with a volkan cannon.
- Laser - Armed with a laser cannon.
- Sky - Hawk units with wing-shaped heads. They can fly at high speeds and make fly-by attacks on enemies, sweeping the target area with gunfire.
- Bomb - Hawk robots that drop bombs on enemies.