A few day ago we wrote that C&C Tiberium Wars has the mystery announcement, that was the C&C BattleCast, Command & Conquer TV, and you can check out the first episode here.
Last night was the premier of C&C BattleCast, and guess what, they announced a development of the new expansion pack, titled Kane's Wrath.
Details about the game are close to none, but the expansion should be about Kane and rise of NOD. Game should be available for PC and Xbox 360, and it is scheduled for "early" 2008.
More news about this should be available soon.