Western Veil

The Western Veil is a region of the T’au Empire once inhabited by the Arachen, an alien species that refused to join the Empire.

The T’au and the Arachen fought for control of the region in the Veil War, which ended when a Crisis battlesuit team led by the young Farsight killed the Arachen leadership and the Arachen were driven out. Imperial forces, including the Iron Hands, are also recorded as having fought in the region.