I've always wanted more massive scale battles in a Halo game. In CE I would always gather a whole lot of marines and have them attack the Covenant alone just to see who would come out as victorious. Aside my personal experiences, it'd be great to see the Campaigns of upcoming Halo games be more open and less linear.
-
Well, this is actually like a slightly less grandiose version of the Ark. My favourite level of H3. But I agree, and rumours about H4 suggested we'd have seamless land/air/sea battles all affecting each other, like something out of Battlefront. That would be amazing. Maybe with the Xbox One that'll be possible.