World in Conflict Soviet Assault

Veteran players who've already blasted their way through the original campaign don't have to repurchase the entire game to get this new content. Picking up the Soviet Assault add-on takes care of that. Under the new structure, the campaign starts off with a Soviet mission, setting up story arcs and building in a new layer of sympathy for the forces that, in the next mission, launch an assault on Seattle, Washington. From there you'll plough through a few of the original missions from the US perspective until the next Soviet mission (number four in the campaign), where they push across farms of Washington State. In later missions, which are interspersed throughout the original campaign, the you follow the same Soviet cast of characters as they try to establish a position in Norway and grapple with the fallout of what eventually happens at Cascade Falls.