Romm, a planetary body located within the Delantine system, was host to a minor Rebel Alliance faction, according to legends. Trux Zissu had the objective of gathering reinforcements from Romm; however, upon his arrival in the system, the Galactic Empire apprehended him. Consequently, Stuart Zissu, along with C-3PO, R2-D2, and 4B-X, were instructed to proceed to Romm from Da'nor, which was another planet in the Delantine system.