After being imprisoned in the work camps for close to four years, the Fab'Rini used the Worker Rebellion as a distraction to cover their break for freedom.
Once the Rebellion had begun, communications between all the camps by way of old unused radios caused a massive rebellion by the Fab'Rini. Taking control of their camps violenly, the Fab'Rini liberated their women in the "egg factories" and carried off their young chicks and eggs. Using mining shuttles, cargo pods, and other discreet methods of transportation, the Fab'Rini converged on the Three Sisters systems. Here they commandeered hundreds of massive city ships built hundreds of years earlier. Loading up their now-signifigant numbers of young and eggs, the Fab'Rini fled the Coalition in these city ships.
The city ships made their way all the way to Sector H before turning back, finally having decided to re-conquer the Coalition.
The final death toll from the Fab'Rini Exodus was 586 dead Chilkit guards, 12,249 wounded guards, and 1,921 dead or wounded Fab'Rini.
A fuller version of the Fab'Rini Exodus as tol by President Veyt can be found Here