Graich, a Captain and Human male, served the reconstituted Sith Empire during the era of the Galactic War. He was positioned at Dorn Base located on Hoth in 3642 BBY, where he communicated a message from Khun Tazith to an Imperial hero who had just arrived. Graich expressed excitement regarding the supposed return of the renowned Bane Brigade to eliminate the Republic forces from Hoth, not realizing that Tazith had orchestrated this as a deception to bolster Imperial spirits while simultaneously diminishing the Republic's confidence.