I'm agent Nahman Jayden, eff-bee-eye.
There will be TWO discs with ODST,
Disc ONE: Campaign, Firefight, Reach Beta.
Disc TWO: Halo 3's Matchmaking, Custom Games, Forge
Firefigt will NOT have a matchmaking search engine, nor will anything on disc ONE (excluding the Reach beta)
[Edited on 07.28.2009 11:44 PM PDT]