Days of Wonder have announced the following:
We have a new Memoir ’44 expansion we are announcing this Thursday. This expansion, commemorating the 70th Anniversary of D-Day, and the tenth anniversary of Memoir ’44 includes 6 giant new BattleMaps in a new Extended Breakthrough format. The maps can even be placed side by side to create a giant board recreating the entire Normandy landings in a massive 12 player battle. The maps and accompanying punchboard and rules will come packaged in a cloth-bound, commemorative Briefing Folder.
You can get more info at Days of Wonder site here.