Call Of Duty: Black Ops Cold War’s Season Five has been announced for August 12, including a Double Agent mode, new Perks, maps, and more.One of the biggest changes to Season Five is the inclusion of a Double Agent mode, described as a “multiplayer party experience” where team members work undercover to sabotage other players.“Communicate, investigate, and expose the traitors – or successfully wipe out the investigating team – to win,” reads the official blog post on the Call Of Duty website,