I've PMed with both Sarah and Kevin from DVG. There will be new expansions for both Warfighters soon. They will both be fulled boxed game sized boxes that can be used as expansions or playable on their own.
Kevin even went so far as to say there might be as many as 16 expansions for WWII!
Thank you for the update.
Will these expansions be crowdfunded or just made available for sale through retail?