Enclave is a city occupying the location formerly known as the Capital Wasteland, spanning hundreds of miles on. It was formed by the union of Megaton, Rivet City, Oasis, Canterburry Commons, and some smaller towns in the general area. It now consists of multiple divided 'Regions,' with independent laws under the Enclave flag. These are Core, Underworld, Oasis, Haven, and the Westernlands. Enclave has little diplomatic issues, and are known to associate with the NCR. On the northern border of Enclave is The Pitt and The Commonwealth.