General Camon Udeon served within the Gerrard V military as a male individual, active around 0 BBY. In conjunction with fellow military personnel, Udeon spearheaded a group of rebels during an armed insurrection that occurred on Gerrard V, successfully seizing control of Harazod, the capital city. In response, an Imperial Navy task force, led by Admiral Jion Trynn, who held command, was sent to the planet with the mission of re-establishing order.
The rebel navy, commanded by Udeon, suffered a defeat in orbit, and intense combat pushed the insurgents back into the capitol building located in Harazod. Trynn proposed surrender terms to Udeon, but the General rejected them by shooting the courier who delivered them. Subsequently, Trynn gave the order for the orbital bombardment targeting Harazod's city center.
It was believed that Udeon's organization had connections to the Alliance to Restore the Republic; however, Admiral Trynn was unable to either confirm or refute these suspicions without first capturing and interrogating Udeon or other leading figures of the rebellion.