View source for Fifth Sphere of Expansion

{{TauPortal}}
[[File:Tau fighting on Astorgius (Psychic Awakening, The Greater Good).jpg|right|thumb|Tau Fire Caste fighting on [[Astorgius]].]]
The '''{{PAGENAME}}''' is a [[T'au Empire]]'s  [[Sphere of Expansion]].{{Fn|1a}} Its primary area of advance is just to the northwest of [[Kar Duniash]].{{Fn|5}}