Sergeant Kobbeth was a male Twi'lek who served in the Republic Military on Belsavis during the Galactic War. The sergeant's wife Trea and son Viyo lived on the planet Tython, as part of the Pilgrims who inhabited Kalikori village. While searching Rakata vaults Kobbeth encountered an imperial, who saved him and Corporal Rand of his squad from an Esh-kha assault in exchange for a vault key.