Infiltrator Droids of the CZ-2X series were a type of battle droid manufactured by Czerka Arms in the time of the Galactic War. These droids, being more compact than other models in the line, were deployed to enhance the effectiveness of the CZ-8X Eradicator droid. The CZ-8X was tasked with guarding the Atrium amidst the fighting caused by the Republic Adjucators and the resurgent Sith Empire when they moved to take control of Czerka's holdings.