Third Sphere Expansion

‘Our conquest is inevitable, our ascension a matter of time. Let none who are wise deny our destiny.’ - Aun’Va, Ethereal Supreme The Third Sphere Expansion was a series of campaigns unleashed by the Tau in the Eastern Fringe to continue the military expansion of the Tau Empire and spread the Greater Good across the galaxy. It began in 997.M41 in the wake of the Great War of Confederation and was led by Commander Shadowsun. It ground to halt not long after due to the difficulties encountered in crossing the region known as the Damocles Gulf and increased resistance from the Imperium of Man.