Masters Fisto, Kolar, Windu and Tiin assault the Rig.
The Rig was taken over by the Crimson Nova chapter of the Bounty Hunters' Guild during the Clone Wars, and provided a safe haven for bounty hunters and mercenaries from across the galaxy. Its prisoner storage facility was called the "Redemption Center."
When Kh'aris Fenn issued bounties for Jedi Knights, Mace Windu led a strike team to disable operations on the Rig. Kit Fisto incited riots among the prisoners held hostage on the station, while Saesee Tiin caused a large explosion in the main hangar that also destroyed much of the station's supplies.
Finally, the Jedi led an assault on The Nest, the Rig's central command center, and saw to the downfall of Mika and her bodyguard Harll.
- The Complete Star Wars Encyclopedia