Rtas 'Vadum

Rtas 'Vadum (formerly 'Vadumee), nicknamed the Half-Jaw following the loss of two of his mandibles, is a very influential Sangheili commander and a high-ranking official in the Swords of Sanghelios.
Formerly a Special Operations Commander in the Fleet of Particular Justice, led by Supreme Commander Thel 'Vadamee, 'Vadum became a leading member of the Swords of Sangheilios. Leading the Covenant Separatist fleets as the Fleet Master of the Fleet of Retribution during the Great Schism.