Battlefield 1 They Shall Not Pass Official Trailer #1 HD 2017 br br Available March 14 with Battlefield 1 Premium Pass. The hardened veterans of the French Army join the fight in the first Battlefield 1 expansion, They Shall Not Pass. Get two-week early access to four all-new maps on the western front with a Battlefield 1 Premium Pass. Experience two new Operations, the new game mode Frontlines, new weapons, vehicles, and more.