The museum is based in the former USAF hardened command post on the former Bentwaters Airfield, we believe that currently this is the only such building open regularly to the public in the UK and Europe. The main "war operations room" and "battle cabin" have been restored to original condition, the BT telephone exchange room, and decontamination showers and airlock are also as original. There are other exhibition rooms, covering the history of RAF Bentwaters from WW2 until the base closed.