|The following is based on information from Fallout: The Board Game.|
The bomb is an extension to the highest-level settlement on the map.
- During the Commonwealth scenario the location will always be Diamond City.
- During the The Pitt scenario the location will always be Haven.
- During the Far Harbor scenario the location will always be Acadia.
- During the Capital Wasteland scenario it can either be Megaton, Pendleton Estate, or The Tower.
On the board
The bomb will only appear in the game during the quest The Last Fanatics.
Even if the bomb explodes, the settlement will not be destroyed.