Lachei, a Selonian scout of the female persuasion, collaborated with the resistance of civilians on Corellia amidst the Galactic War. This war was a conflict between the Sith Empire and the Galactic Republic. In the course of the Battle of Corellia, Lachei pinpointed the command center for the hunter droids controlled by Vermilion, a bounty hunter; this allowed Republic troops to neutralize the danger posed by these droids.