After War Gundam X

From the introduction: Tell me if this sounds familiar, Jumper. A war between a space colony seeking its autonomy from a united Earth begins to preach the virtues of a new kind of human. In doing so, they proceed to drop one of their fellow colonies upon the Earth. Probably on Australia. This inevitably leads to a century of endless, universal warfare. Still paying attention? Good, because here is where the story shifts a bit.