can someone please enlighten me?

Games Other Halo
1

CEA’s multiplayer,

is it using Reach’s server with all of reach’s maps and forge and everything

or is it just the Reach style game play for ONLY the 7 maps?

2

It IS reach’s multiplayer.

EDIT: sorry misunderstood, I think it’s the reach maps and forge world maps and everything. I could be wrong though.

3

Yes, its essentially like ODST was.

One disc with campaign and another with Reachs mutliplayer with all maps. I’m not a 100% sure this is confirmed, but it is major speculation.

4

> Yes, its essentially like ODST was.
>
> One disc with campaign and another with Reachs mutliplayer with all maps. I’m not a 100% sure this is confirmed, but it is major speculation.

You are 100% wrong.
It’s one disk and the only maps on it are the 7 new ones.

5

You can only play with the 7 maps, on selected playlist’s… but you can install Reach to get full multi-player experience, not sure about the campaign tho