Three Hugos were used by Dawn Horizon Corps, one by its leader, Sandoval Reuters and the other two by the group's executives, the twins. During the space battle between Dawn Horizon Corps and Tekkadan, the twins launched in their Hugos first and held off Tekkadan and the small Gjallarhorn force lead by Isurugi Camice prior to the arrival of Rustal's forces. When the tide of the battle turned against the Dawn Horizon Corps, Sandoval Reuters launched in his Hugo. The twins and their Hugos were later defeated by Isurugi and Julieta Juris‎‎ separately, while Sandoval was defeated and captured by Mikazuki Augus. The fate of the three Hugos afterwards is unknown. Several Hugos painted in purple and brown were used by JPT Trust in their battle against Tekkadan, but all of them were defeated.