Just realized that there actually wasn't a halo ring in halo 4 (except for multiplayer maps and yes I know its about the foruners,builders of the halo rings) but the rings aren't really mentioned by anyone... And also, in halo 3 the elites are friendly and brutes are hostile, in halo 4 elites are hostile and there are only like 4 brutes in the entire game. (Also please don't hate this is my first post thanks)