It's a winter of fighting for players of Call of Duty: WWII with the Winter Siege and it's going to be a month long of cold weather battles. Perhaps this long Holiday you can fire up your consoles or PCs and battle it out in the snow covered grounds of Occupied Europe... "Prepare for a Frosty Fight in Call of Duty®: WWII's first community event - Winter Siege. Starting December 8 through January 2, enjoy new winter-themed content, a free Winter Carentan MP map, Double XP playlists and a festive new HQ."