Umbaran mobile heavy cannon

Umbaran mobile heavy cannon (UMHC) was a model of walker used by Umbarans during the Clone Wars, and later by the Imperial Army during the Galactic Civil War. It was heavily armored, and had an articulated electromagnetic plasma cannon mounted on top of its dome-like body. In Star Wars Commander, it is a six-legged vehicle with a heavy electromagnetic plasma cannon that is capable of destroying clustered turrets. However, it is extremely slow because of it's massive size. 

Appearances

 * Star Wars: Commander
 * Star Wars: Commander
 * Star Wars: Commander