Aret Treaty Organization

The Aret Treaty Organization, or ATO, was a mutual defense alliance between denizens of Aret against attacks by Echelon and Vulnere during the Cheth Wars, and from piracy by Detreus. Members included Imperial Nova, the Amcaran Social Republic, UNSC, Primordials, Orovika, and several smaller settlements.

The Aret Treaty Organization was disbanded sometime after the end of the Cheth Wars.