https://www.gamespot.com/articles/new-ghost-recon-wildlands-update-for-ghost-war-out/1100-6455062/

Ubisoft has released a new update for Ghost Recon: Wildlands' recently added PvP mode, Ghost War. The Interference update is now available for free on PS4, Xbox One, and PC, and it adds new maps, gear, and other content to the competitive multiplayer mode.

The biggest addition in the update is Uplink, a new objective-based game mode for Ghost War. Ubisoft describes Uplink as a "4v4 objective-based mode in which rival teams fight for the control of an access point situated at the center of the map." The mode features four exclusive maps--Warehouse, Oil Rush, Burn Out, and Sub Factory--which Ubisoft says were "carefully chosen to provide diverse tactic conditions."