https://www.pcgamer.com/battlefield-5-update-will-add-4-player-co-op-and-nvidia-dlss-support-tomorrow/

An update for Battlefield 5 which is set to drop tomorrow will add four-player co-op as well as Nvidia DLSS support.

We first heard about the four-player co-op last year. The mode, named Combined Arms, will let you team up with up to three friends to take on AI enemies in eight different PVE missions with objectives across four different maps. As for multiplayer, Rush mode will be back at the beginning of March, but only for a limited time during Chapter 2: Lightning Strikes.