A secure repository, constructed by the Rakata species for the purpose of safeguarding formidable armaments, existed within the Tomb, a primeval detention facility situated on the world of Belsavis. This repository, positioned within the Warlord's Deep sector of the Tomb, was forcibly accessed by the Esh-kha species following their liberation during the Belsavis invasion. Subsequently, as the Esh-kha initiated deployment of these weapons against Imperial units present in the vicinity, Specialist Nattis of the Imperial Reclamation Service enlisted Imperial personnel to retrieve the armaments from the repository.
The vault containing the forbidden weapons is featured as a place on Belsavis in the video game Star Wars: The Old Republic, serving as the setting for the Imperial quest entitled "Found In Translation."