https://wccftech.com/battlefield-1-turning-tides-dlc-release-date/

The next Battlefield 1 DLC pack, Turning Tides, is going to be released in waves, coming next month and during January. Today, DICE confirmed precisely when the first wave of new content will be released.

The new Battlefield 1 content will be released on December 11th for Premium Pass owners, with the DLC becoming available to all two weeks later. It will include new maps, a new Operation and a new Elite Class and more.