Nuclear launch code

Nuclear launch codes are a miscellaneous item in the Fallout 76 add-on Nuclear Winter.

Characteristics
Nuclear launch codes are pre-War codes needed to launch nukes in the Nuclear Winter battle royale gamemode. Four codes are required before launching a nuke with a nuke briefcase.

Locations
Nuclear launch codes are only found in the Nuclear Winter battle royale mode. They can be found in medium supply crates.