Rainbow Six the fourth (no official title yet) has been unveiled by Ubisoft, the new chapter in the ongoing tactical shooter series currently in development for PC, Xbox and PS2 at Red Storm Entertainment and Ubisoft Montreal and due to launch the next offensive in Spring 2005.
Once again you'll get to take command of Team Rainbow, this time tackling a bio-terrorist threat, with the team finding itself the target of a terrorist organisation.
Ubisoft promises a new single-player experience "with a personal darker storyline, state-of-the-art equipment, and offer gamers the chance to play as two members of Team Rainbow: Ding Chavez, the fearless leader of Team Rainbow, and a new sniper role portrayed by Dieter Weber, who must cover his team's movement with deadly accuracy."
Additionally, multiplayer modes will return with enhanced features, plus PS2 and Xbox versions will get new exclusive multiplayer modes.
More soon, but in the meantime check out the first screens.