Gametitle-FOX.pngThe following is based on Fallout Extreme and is not canon.

The Doom's Day Missile was a massive nuclear weapon built by the remnants of Imperial China to destroy the American wasteland after the fall of Red China.


The Cause's mission is to deactivate the device before either China, the Huns, or the Brotherhood of Steel can use it against each other.


The Doom's Day Missile was to appear in the canceled Fallout Extreme.

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