Battle of Se

The Battle of Se, also known as the Battle for the listening post Se, was a battle during the third and final days of the war. The Khoan Empire requested aid in defeating the Chiss Ascendancy which was backed by the Confederacy of Independent systems a small time conflict between the Chiss and Khoan had erupted into a small time war, which ended a week later with the signing of the treaty of Starkiller, which resulted in the listening post being abandoned.

The battle took place on a uncharted planet in the unknown regions, it occurred when the Separatist and the Chiss attacked a Khoan listening post  codenamed Se. The Khoan and republic garrison fought off the droid armies, while the Republic and Khoan navy fought the droids, the listening post was also used as an airbase, for a unnamed squadron of Hess starfighter's. Following Order 66,and the shut down of the droid forces, the Khoan, Empire and Chiss withdrew from the planet three weeks later the treaty of Starkiller was signed and the Chiss-Khoan war ended. The base was later abandon as part of a agreement with the Galatiac Empire and the Chiss.

Sometime later during the rise of the First Order, First Order commander Hellion Van Kaiser, a khoan and a ex khoan naval officer uncovered the listening post while in preparation of  constructing what would be Starkiller base. Thanks to his knowledge of the khoan's military codes the First order was able to enter the base and learn of the battle from data logs taken before the droids shut down,they also uncovered several Hess Starfighters and three Nebula bombers that were left by the Khoan's.