Tsushima

Tsushima was a large planet in the Expansion Region that was, for the most part, controlled by the Galactic Empire. It remained lightly garrisoned, despite being a major target for the Empire's enemies because of it's resource riches, which the Empire exploited to the full. In 132 ABY, a major decisive battle took place in orbit of Tsushima between the forces of the Imperial Navy Special Operations and the Sith Dynasty Armada, in which most of the Armada was destroyed, while the INSO took light casualties.