From Halopedia, the Halo wiki
After 'Kinsa led a rebellion against the Ussans and claimed several sections of the Refuge for himself in 2553, it became apparent that the colony's failing repellent field generators needed repairing. After realizing that the supplies needed to repair the generators were located in Section Two, which was controlled by 'Kinsa's revived 'Greftus Faction, Kaidon Bal'Tol 'Xellus organized a raiding party to retrieve the supplies. Torren was chosen for this mission, along with C'tenz and V'ornik 'Gred—despite Torren's and V'ornik's lack of experience with the pressure suits required for the mission.
Manning a maintenance vehicle, the three cut into the side of Section Two and entered through the breached hull. As they made their way towards an airlock, it was suddenly opened by 'Kinsa's followers. Bal'Tol watched through Torren's helmet recorder as they engaged the attackers. A Sangheili infected with Blood Sickness charged towards Torren and threw an ax into his helmet's visor, killing him. The mission ended in a failure as C'tenz was captured and V'ornik was sent spiraling out of control in space when he attempted to escape aboard the maintenance vehicle, which had its engines damaged by 'Kinsa's followers.
List of appearances