Call of Duty Black Ops 4 MP Map WMD Gameplay

"Black Ops Flashback: Deep within the snowy Russia borders, a covert laboratory has spun up production of weaponized Nova 6 chemicals."
— Black Ops 4 Map Description

WMD is a multiplayer map featured in Call of Duty: Black Ops. WMD is also available in Call of Duty: Black Ops 4 and Call of Duty: Black Ops Cold War. In Black Ops 4, it was released on April 30th, 2019 first on PlayStation 4 and later on May 7th, 2019 for Xbox One and PC as part of the Black Ops Pass. On Black Ops Cold War, it was released on March 17th, 2022. [1]