Once the raiders are dealt with, the Sole Survivor can activate the control panel using their own Pip-Boy to open the Vault door. When the Sole Survivor approaches this Vault for the first time, a group of raiders will be trying to force their way in - the event that triggered the emergency broadcast calling for help - and Overseer Barstow will inform the raiders that their efforts are futile. Intended to test various prototype devices with the aim of distributing them to the rest of the Vaults, this Vault was never finished, with only the main entrance, security, and reactor rooms completed when the bombs dropped and the work stopped.
