F4ck off
If you mean the Multiplayer disk that came with ODST then yes, but if you mean the ODST campaign disk then no.
you cant play the normal campaign online but you can play spec ops with two people online
As far as I know, you can't because their isn't any online Option in Halo 3 ODST; Campaign Disk, BUT if you were to use the Multiplayer disk, you can get online/matchmaking, and play online, and get anywhere between 1 and 3 exp for games.
You can't. The multiplayer disc is the only one that allows you to connect to the network. Campaign disc is purely the campaign.
Put the disk in the correct system and choose to go in to the game ( which varies depending on which system you have) and go to either Campaign, Multiplayer or Zombies.
with the odst campaign and firefight disk you get another disk labelled: Multiplayer or something.... go on that and click custom games and then options then infection... voila you have infection
No. You just need to got to multiplayer and it will advise you to play campaign Mose first but you don't have to.
This confused me for a second, but I got the answer. The resurgence is only a map pack for the online multiplayer, not campaign.
yes you can be a arbiter in only campaign multiplayer
If you have live already, then on the menu where you choose the mode, (custom games, campaign, theater) hit multiplayer.
Online Multiplayer Mode has up to 16 people. Campaign Mode is only 1 person
Short answer? Yes you can. *END OF COMMENT*