Protecting the skies over Republic worlds were specialized clone fighter forces flying the latest in starfighter technology. The ARC-170 fighter was a bulky, aggressive ship covered with weapons. Three clone trooper pilots operated this advanced combat craft, with a pilot handling the flight maneuvers, a copilot operating the laser cannons mounted on the ship's wide wings, and a tailgunner operating the dorsal rear-facing cannon. The fighter also carried an astromech droid for onboard repairs.