The Blockade of the Ebyon System was the second major conflict in the Jedi Wars, occurring only a year after the Siege of Greedin. After their defeat on Greedin the Sith regrouped under Darth Salidius and sought refuge in the heavily fortified and elusive Ebyon System of planets, and commenced a large blockade of the system.
The Jedi dispatched Jarn Durandu and several Tarisian Military Corps contingents to intervene. The flagships, Salidius' Sith Kratos cruiser and Jarn's Class C 99FF-O8 Battle Ship the Aleon Prime engaged in heavy crossfire while the Sith Battlespyre and Tarisian ACs battled through the system, destroying each other in dogfights.
The cruiser was heavily damaged by the Class C 99FF-O8 Battle Ship's firepower, which allowed Durandu and his contingent to board the vessel and take control of it, during which Jarn and Darth Salidius engaged in a short lightsaber duel. Salidius was defeated and locked back on board the Class C 99FF-O8 Battle Ship, while the Jedi forces destroyed any remaining Sith vessels in the system.
One of the Shade Heavy Fighters, with at least eighteen Sith soldiers on board, managed to escape onto the surface of Ebyon VI, where they regrouped with Darth Salidius, having escaped the Class C 99FF-O8 Battle Ship via escape pod.