Official Army of Two wiki
http://armyoftwo-wiki.com/ (by THEGAMENET)
Army of Two by Electronic Arts (EA) is a cooperative FPS (first-person shooter) focusing on two mercenaries "fighting through war, political turmoil, and a conspiracy so vast it threatens the entire world" from 1993 to 2009.
The game was released for the Xbox 360 and PlayStation 3 on Mar 4 2008.
Army of Two: The 40th Day, the sequel to Army of Two, is due in Jan 2009.