OZ
A secret society whose cover up was "Specials", an elite team for the Alliance that could handle any mission. That is, until Operation Daybreak, when they rebeled and OZ started their war against the Alliance.

Earth Sphere Alliance
a military organization that rules the colonies and earth by force. Many people have rebeled against the alliance, but only OZ succeeded and started a war against the Alliance. The alliance is eventually destroyed by the white fang.

White Fang
A small military faction that went big. The white fang is actually only a small portion of the colonies fighting for independence. Their leader is Quinze, one of the founders of Operation Meteor.