https://www.gamespot.com/articles/destiny-2-forsaken-dlcs-major-new-mode-gambit-reve/1100-6459404/

With another Destiny 2 DLC expansion, Forsaken, on the way later this year, Activision had been teasing that some kind of innovative new mode was coming. With Forsaken now being revealed, Bungie has shared the first details about this new mode, which is called Gambit.