Voro' Tuyok is a Sangheli Ultra that is a part of the Covenant Separtist Military. He has now served in both Human-Covenant wars, which includes the Battle of Arcadia, the Battle of Kholo, the Battle of Reach, the Battle of Installation 05, the Battle of Earth, and the Battle of Installation 00 for the first human Covenant war, and so far the Battle of Sagawitchewan for the second.