VG247 reports Codemasters have revealed that they will be alternating the releases of the Dirt and Grid series, with Dirt 3 releasing during the second quarter of 2011 and Race Driver: Grid 2 coming out in 2012. They also plan on releasing yearly editions of their Formula 1 games.
Codemasters also revealed that Operation Flashpoint: Red River is also due out in the second quarter of 2011.