An army that consisted of droids was assembled by the droid insurgent Ajax Sigma during his attempts to bring freedom to droids across the galaxy. The army carried out the Kligson's Moon Uprising, during which they wiped out the entire population of Kligson's Moon. The army eventually fought against the Jedi Order on the moon during the High Republic Era, where Sigma was struck down by Jedi Loden Greatstorm.