World in Conflict: Soviet Assault

Trailer:

http://n-joy.cz/video/world-in-conflict-soviet-assault-trailer/k39aw6bksjmk2m49/

While I very much enjoyed the first outing it lacked a real sense of variety and was a little too by the numbers to be praised as a true genre classic. SA sounds rather awesome though.

Doesn't this expansion slot into the middle of the previous games campaign? Meaning you would have to replay the whole shooting match.

The retail release will be both games as one with the expansion released as a download online for owners of the first game, presumably for a fee.