View source for Second Sphere of Expansion

{{TauPortal}}
The '''Second Phase of Expansion''' (018.[[M39]]- ~700.[[M41]]{{Fn|1b}}) was the second major [[Spheres of Expansion|phase of expansion]] for the [[Tau Empire]], launched with the advent of the [[ZFR Horizon Accelerator Engine]], which finally allowed the Tau to achieve long-range space travel.{{Fn|1a}}