http://www.pcgamer.com/ghost-recon-wildlands-ghost-war-team-deathmatch-mode-will-go-live-in-october/

Ubisoft has announced that the Ghost Recon Wildlands PvP mode Ghost War, which recently underwent a spot of open beta testing, will go live on October 10. The new mode will be available to all players as a free update, and Ubi promised that it will deliver "regular content updates" thereafter. 

“We are excited to continue to refine and expand Ghost War after its launch” lead game designer Lucian Istrate said. “Expect more classes, more maps, and even new modes to be added in the future!”