Teroch Squad, whose name translates to pitiless in Mando'a, the language spoken by the Mandalorians, was a unit of clone commandos that participated in the First Battle of Geonosis. RC-8015, nicknamed "Fi," is the only member of Teroch Squad that is known, and he was the sole survivor of the squad after that particular engagement. Subsequently, he went on to serve with Omega Squad. Kal Skirata provided the training for this squad.