Ronger-class tank

Ronger Class-Tank was a tank that had two legs and had wheels. It could swivel and had six blaster cannons on front. It was crewed by one droid. The Empire had originally developed them as a prototype of later walkers, but, as money became scarce, they sold the tanks to the warden in control of the 9KK prison world. They were destroyed by the tunnel gun when it destroyed the planet.