ARF-3371 or "Hax" was an Advanced Recon Force (ARF) Clone Trooper for the Grand Army of the Republic. He was a ARF Trooper Scout in Deverse Squadron and was a part of Purple Squad. He was assigned to Second Battle of Teth. During the battle Hax was badly injured when he landed during the battle and he was hit by the bad dust storm that happened on the outskirts. He survived and lived to fight one more battle.