During the time of the Cold War era, a period of tension between the Galactic Republic and the newly reformed Sith Empire, a significant battle took place within the confines of the Llanic system. The Empire had secretly erected a space station in this isolated area of space, using it as a research center for biological weapons. Their chemical weapons department had successfully engineered a lethal toxin known as Ziroxin-12, and this substance was being manufactured on a large scale at the station. Nevertheless, the Republic uncovered the Sith's scheme and dispatched the Coruscant Aegis, along with a Thranta starship for support, to lead an offensive against the Empire's chemical facility. The Republic forces achieved a resounding victory, obliterating the station and eliminating all stockpiles of Ziroxin-12.