A military exploration ship affiliated with the Galactic Republic left on a mission to the Unknown Regions to search for Confederacy of Independent Systems supply planets during the Clone Wars. The ship stumbled upon the O'reen system and its main planet, O'reen. Upon landing on the world, the ship's crew were taken as slaves by the native species, the O'reenians. The Jedi General Morningfire later mounted a rescue of the troops, an assault during which the leader of the planet, known as the Magnus, was killed. The incident convinced the subsequent ruler of O'reen to further isolate the planet from the outside galaxy.
- The Unknown Regions (First mentioned)