Firebase Z Dark Aether Artifact - Where to Find This Long-Missing Intel With the latest patch of Call of Duty Black Ops Cold War, now you can successfully collect the missing intel, Dark Aether Artifact. Since the launch of the Firebase Z map back on February 5, Cold War players are searching the map inch by inch to find the one missing intel, but everyone failed to achieve this collectible until a recent update from the developers revealed that there was an issue with the game itself and it’s now fixed. So, now that you can grab the Firebase Z Dark Aether Artifact where is it exactly? You will find out soon.