I hope its more multiplayer maps....like 5 more cause they really don't have enough.

Its basically multiplayer matchmaking but with campaign.

Hmmm, did you play the Beta? There was a mode with 3 Spartans vs 3 Elites defending 3 generators on Outlook (the only map that was available for that mode at the time). It's a totally different thing.

It is there but you can only play it as a Custom Game type. So fail to all the people saying it will be DLC. Still does suck, was hoping to get to play it online, but as Bungie said in their weekly update 'We're just getting warmed up', so hopefully itll be in sometime down the line.

EDIT: I also want Bungie to take the focus of installing the game to your hard-drive. There is no room on my hard-drive for it!

Right so instead of battling the covenant and going through the story, you're just killing each other? I still don't get it.

Or is half the team Elites, and the other half Spartans?

It just means you can use xbox live to get campaign partners if you do not have people in your freinds list who want to play. You still ply as spartans going against the covenant completing the story/campaign. Its still co-op

No its not competitive its co-op, online co-op

I believe they'll add it in matchmaking sometime on October. You can currently play it in custom firefight games by playing on the Blue Team. Spartans are the Red Team and Elites are the Blue Team. I found this out by accident by starting a custom firefight game by myself while I was on the Blue Team. I spawned as an Elite and the Covenant came down on drop ships and just walked right past me standing still because there were no Spartans.

I betrayed two and the entire Covenant just unloaded me killing me in less then a second and continued to do so when I respawned.

You're right. Completely forgot about that game type! I wasn't very fond of it though, so its k.