In the wake of the Great War, humanity sought refuge in underground Vaults, massive underground shelters that were designed to protect a select few from the nuclear fallout of the bombs that destroyed the world above. Of the many Vaults that were built, Vault 123 was one of the most promising, with state of the art facilities and a staff of the best and brightest scientists, engineers, and soldiers. But when the bombs fell, the Vault's doors sealed shut, and the people inside were left to fend for themselves. For generations, the people of Vault 123 have managed to keep the Vault running, but as the years have passed, the Vault has begun to show its age. The once state of the art facilities are now crumbling, and the people of the Vault have been forced to ration food, water, and other resources. With the Vault's resources dwindling, the people of Vault 123 have had to get creative in order to survive. The people of Vault 123 have managed to keep the Vault running for generations, but now, they need help. The Vault is in dire need of repairs, and the people inside are running out of options. We're reaching out to the global community for help in restoring Vault 123 to its former glory.
In the Fallout universe, a fallout vault is a type of shelter designed to protect a population from the nuclear fallout of a nuclear war. Vault 123 is a specific fallout vault that is mentioned in the Fallout 4 game. It is located in the town of Sanctuary Hills.
The article concludes by giving a brief overview of the services offered by Vault 123. These services include shelter, food, water, and medical care. The vault also has a library, a gym, and a recreation room.