SARC/661138, also known as SARC/38 was a clone trooper of SARC Squad who built a customized Z-6 rotary cannon. He added PLX-1 shells and firing capabilities to it so that he could switch between Anti-armor missiles and anti-infantry chaingun capabilities. He served with SARC Squad well until they decided to defy order 66. He and another SARC were killed by SARC/12164.