Resident Evil: Operation Raccoon City will be out before March is over, and interestingly, Capcom is including an extra multiplayer mode as an Xbox 360 exclusive. "Nemesis Mode," as it's called, pits the Umbrella special task force against the US Spec Ops team in an 8v8 format; the twist is that players will be able to control Nemesis.
By overtaking a control unit, one side will gain access to Nemesis and be able to command him to fight for them. Unfortunately (though not surprisingly), this mode will not be included for free. Instead, interested parties will need to fork over an additional 320 MP to download it off the Marketplace come launch day.
Resident Evil: Operation Raccoon City will be out on March 20 in North America. A PC version will come in May.
Nemesis Mode trailer - YouTube