The Corps Commander was a variant of Xim's war-robots. The Corps Commanders were designed with greater independence than their counterparts and could be distinguished by a golden death-head emblem on their breastplates in contrast to the white born by standard models. They saw action during the Hutt-Xim conflict. Despite being outdated by modern era standards, they were still deadly opponents in combat. Han Solo encountered a Corps Commander during his treasure hunt on the planet Dellalt.