The Battle of Callos was a battle that occurred on the planet of Callos, and was led by Juno Eclipse and her Black Eight Squadron. After destroying the planets defenses, Darth Vader ordered that the planet is bombed continuaslly until all life is destroyed. Vader may have wanted the planet to be just an example of the Empire's power. After the battle, Darth Vader awarded Juno with a new mission; to be Galen Marek's pilot on the Rogue Shadow.