There were many rumors in network environments hypothesized that the next Call of Duty in development at Treyarch, and now comes the site VentureBeat to confirm that at least one of the locations will be Vietnam. The name of the game is still unknown: the site in question speaks of "Call of Duty: Vietnam," but I remember a previous rumor that spoke of a "Call of Duty: Black Ops" in which Vietnam was only a of the many locations and historical periods suggested by the title. We just have to wait until tonight, when the game will be officially revealed on GTTV.