Resident Evil: Operation Raccoon City has a bunch of versus multiplayer modes included in it. The first of these is a 4-on-4 Team Attack mode, with the Umbrella Security Service going up against the U.S. Spec Ops. and competing for the most kills.
Another is Biohazard mode, which sounds a little like Capture the Flag. You have to have delier samples of the G-virus to your base for analysis amidst the competing factions in Raccoon City. Finally, in Survivors mode you have to try and survive a horde of hungry zombies as long as you can, while waiting to be rescued.
As previously reported, Resident Evil: Operation Raccoon City also has a Heroes mode, where you can play as the regular Resident Evil cast, including Leon, Hunk, Ada and Jill.
Resident Evil: Operation Raccoon City will be released on March 20th for the Xbox 360 and PlayStation 3 in North America and March 23rd in Europe. A download version for PC will follow sometime after the console release.