From Halopedia, the Halo wiki
Back then, I played Halo mostly offline since I didn't have internet but since I have it now It feels like different experiences.
Since I like Halo Wars 2 Terminus Firefight I played it on Legendary and was placed at #23 (formerly).
ATN, for once the Brutes have done something heroic and that isn't considered evil for once! (And the Banished!)