Arlington
The Pentagon
ConfirmedIconic
- On screen
- The Citadel – Brotherhood of Steel headquarters
- Where
- Arlington, Virginia, USA
- Time & access
- Building tours must be booked well in advance. The outdoor Pentagon Memorial is free and open around the clock. Photography is restricted elsewhere.
In the game
The Citadel, the Brotherhood of Steel’s fortress, is built into the ruins of the Pentagon.
History in brief
Built in 1941–43 as the headquarters of the US Department of Defense, it is one of the world’s largest office buildings. It was attacked on 11 September 2001; a memorial opened outside in 2008.
The place today
In use as the Defense Department’s headquarters.
Always check opening times, access rules and travel advice before you go.