Wayland's Warhammer was a mercenary ground assault force, and a division of Wayland's Wilders, under the command of Colonel Devan Kei. The group maintained a 20,000 man force for planetary assaults, as well as a further 5,000 troops trained as marines and stationed aboard the group's starships. The group also included 2,000 support personnel, mainly surgical staff, combat medics, technicians, and the like. The assault and defense forces maintained by the group had a number of vehicles at their disposal, stored when not in use at the group's base on Ventooine.