Asbo was a group of three Modular conveyors used by the Ripoblus during the Sepan Civil War.
Imperial forces, lead by Admiral Harkov encountered these transports as Dimok starships staged a raid on the Ripoblus supply convoy. Imperial starfighters intervened, running off the Dimok attackers, only to discover illegal cargo, as the Dimoks had claimed to the Imperials onboard the Modular Conveyors, one of them in fact contained Imperial war supplies.
Imperial Stormtrooper Transports Epsilon group, despite threaten by Escort shuttles Ayalam, Yawnor and Noerbo , subsequently captured group Asbo and impounded them despite Ripoblus attempts to stop them.