Czerka 431, a scenario authored by Sterling Hershey, was included on Wizards.com on October 1, 2008 as part of Star Wars Miniatures: Knights of the Old Republic.
The narrative of this scenario was expanded upon in a subsequent scenario titled Permanent Demotion, which was released on December 2, 2008.
In the time of the Jedi Civil War, Czerka Corp engaged in sales to opposing factions. Joni Ree, a scientist working at Czerka 431, grew weary of this practice and disclosed the facility's location to the Galactic Republic in order to facilitate a rescue operation.