Halsey's unit

During the conflict known as the Clone Wars, a particular clone trooper unit operated under the command of Jedi General Halsey, Jedi Commander Knox, and Clone Commander Trauma. This entire unit, including the Jedi members, met their end and were killed in the tragic Devaron massacre. Their demise occurred when Sith agent Savage Opress made his appearance at the Temple of Eedit, the very location the unit was tasked with protecting.