The Kiba Army is an army of convicts lead by Kiba. Compared to the Garan Army and the Hachiryokaku, the Kiba Army is much more vicious and marauding style in its approach in controlling Machine Island, planning to take the women in the Hachiryokaku for sensual purposes and using a variety of close combat weapons. The robot part of the army is composed of the GRK-7 and DBM-2. Women are also seen in the army's base as exotic dancers and are presumed to be former captives of the Hachiryokaku turned to Kiba. They are based in a damaged aircraft. When Kiba was defeated in battle and their base powered down, the army was scattered and later disbanded.