Reep Tonith was a male Muun and a member of the influential Tonith family. During the Clone Wars, he was secretly supplied with weaponry by Tarin, a treacherous head of the Galactic Republic Czerka factory on the planet Belgaroth. The Republic dispatched a four-man squad of clone troopers to investigate the rumors of Tarin's treachery. Three of the clones were killed by the droidbreaker creature, but the last one, sergeant Marrt, captured Tarin, though Tonith managed to escape.