Ado 'Mortumee

Ado 'Mortumee, an Elite, was a spy for the Covenant High Council of Masters. He wore blue armor, indicating that he may have been a Minor Elite.

He was sent as a spy to observe the capture of Captain Jacob Keyes as the Human and his Bumblebee lifepod crew mates attempted to escape from the pursuing Covenant. He watched from his Banshee as Keyes was captured and the rest of the survivors killed by a group of Elites that had dropped from a Spirit.

Later he was sent to report on Field Master Noga 'Putumee's actions as the Field Master commanded an ambush of a Human caravan led by First Lieutenant Melissa McKay. One of the Marines in the convoy, Lance Corporal "Snaky" Jones, a sniper, spotted and shot him with a Sniper Rifle as he stood next to the Field Master. The bullet went up and out the spy's head, causing it to violently explode. The Field Master's only comment was that he would have to write the report himself.