The Battle of Onderon was a conflict that occured during the early days of the Great Galactic War in the year of 36,431 TYA, and was fought between the Sith Empire, posing as an independent faction, and the Confederacy of Independent Systems. It was during this battle that the Emperor's newly built flagship, the Star Dreadnought known as the Eclipse has first used and the superlaser fired. The end of the battle saw Harrison Potter proclaiming himself as the new King of Onderon