At today’s Summer Game Fest kick off live, we got treated to the first trailer for Season Four of Call of Duty: Warzone and Black Ops Cold War. The new season introduces free content to the game, as is standard. Today’s trailer gave us a look at three new maps for Black Ops Cold War multiplayer.Collateral for 6v6 and 12v12, Amsterdam for Gunfight 2v2, and Hijacked for 6v6. Warzone appears to be getting a new game mode, and the trailer also teased something new on the Outbreak side. Finally, there’s what looks to be a hint of the next Zombies map. Season Four kicks off on a week from now, on Thursday, June 17.