A jackhammer capable of operating both in water and on land, this vehicle is propelled through the water by a twin pair of water jets concealed in the rear bumper. to activate the water jets, activate group 5. in the cockpit, there is a lever you can use to activate group 5 (unfortunately, the camera always disables when in water and I couldn't figure out how to fix this very annoying problem). besides amphibious capability, some other improvements and additions to the original include a minigun for ground and air defense, increased fuel capacity for long voyages, and increased horsepower in engines.