Codemasters has today officially announced Operation Flashpoint: Red River, tactical FPS following the previous Dragon Rising, which will still see as the main threat Liberation Army of China, while players will embody an infantry soldier in the U.S. Marine Corp in action along the river Vakhsh in Tajikistan in Central Asia. Operation Flashpoint: Red River will be playable in online co-op up to four players as well as other cooperative arrangements that will be announced shortly. Here we leave early artwork, while the game is expected in 2011.