Colt

ARC Commander Colt was an ARC Trooper who served in the Clone Wars and led Rancor Battalion.

Training the Cadets
Colt, along with fellow ARC Troopers Blitz and Hammer oversaw the training of Clone cadets such Domino Squad's future ARC Troopers Echo and Fives

Third Battle of Kamino
Colt was killed during the Battle of Kamino by Asajj Ventress.