Classes - yes, GROPOS Hoverpilot, Earthforce Intelligence Agent, Centaurum Royal Guard, Technomage, and two new teep templates - Empath and Centauri Imperial Telepath.
Rangers - not really, at least not as much as you'd certainly want. :wink: Just a small paragraph about them... but I expect that to change with the next seasonal supplement and the apperance of Marcus Cole... (and I think eventually Mongoose will probably make a "Interstallar Alliance and Anla'shok sourcebook", getting a lot more detail on rangers and what they have to work with then possible in those seasonal books...)