Call of Duty: Black Ops Cold War Zombies could be headed to Germany News (Image: Call of Duty) Call of Duty: Black Ops Cold War Season 2 continues the storyline of Zombie mode. The outbreak started during the Firebase Z event from the Season 1 Reloaded update. The story then developed and moved to the Ural mountains of Russia. The Outbreak continues with the research behind the origins of the Dark Aether. Now leaks and theories suggest that the next development will take the players to Berlin. Also Read - Call of Duty Mobile (CODM) Aces Esports Challenge announced by Jio, Qualcomm: How to register