We knew this announcement was coming for some time but this morning Electronic Arts made it official with its Command and Conquer 4 press release. The announcement, which comes with some concept art (shown above) calls the game the conclusion to the Tiberium saga that began with the very first C&C game. Yes we will finally see how both the GDI and Nod will react when the alien Tiberium substance is close to making Earth unlivable.

The game will contain features that were hinted in an earlier survey that EA sent out to players such as class-based gameplay, mobile bases and a new objective-based multiplayer mode. Of course there will be full campaigns for both the GDI and Nod which can be played n both solo and co-op modes. The game, from EA's Los Angeles dev studios, is due out sometime in 2010.