https://www.gamespot.com/articles/call-of-duty-ww2s-winter-siege-event-trailer-and-d/1100-6455420/

Call of Duty: WWII's first community event is about to begin, bringing with it new content. Winter Siege will hit the game starting December 8 on PC, PlayStation 4, and Xbox One. You can see the new event and everything it brings in the trailer above.

Winter Siege features a new winter version of the Carentan multiplayer map, which is a snow-covered, winter-themed version of the fan-favorite, previously only available as reimagined Carentan to Season Pass owners. Headquarters is getting a seasonal revamp too, with a visiting quartermaster along with new Supply Drops full of fresh cold-weather gear.