Ace used to work as a driver and mechanic for Faran Brygo who sent him to recruit some good fighters for bolstering the defenses of Las Vegas after losing Max. Ace was recruited by the Desert Rangers and continued to serve with them after the destruction of Base Cochise. He reached the rank of Captain and was supposed to retire in early in 2102. He also developed a romantic relationship with Angela Deth.
Many younger Rangers looked up to him. A retirement party was planned in his honor. Ace's last assignment was finding the source of a mysterious broadcast threatening the Rangers. While travelling he met Samuel Haas, a Snake squeezin salesman who decided to tag along with him. However, he was killed by a synth before completing the assignment though he was able to kill his murderer before dying.