Firebase Z will be launching in early February and will be the next major free update for Cold War Zombies. A message from Treyarch teases: “With the site of “Projekt Endstation” destroyed after investigating the Dark Aether anomaly in Poland, the Requiem response team led by Grigori Weaver now turns its attention to the latest outbreak site, codenamed “Firebase Z.” “The next chapter in Black Ops Cold War Zombies begins on February 4 as Season One continues.” More news regarding Firebase Z will be announced on January 15, and will likely include a full trailer for gamers to watch. More on today’s Cold War update can be found below: