The Boscombe Hardened Facilities were actually used for a period when the remnants of the former RAE air-fleet moved west. Most of the kit in the accommodation facilities, lighting, comms, power, ventilation etc failed after a few days regular use. Obviously built to the usual exacting standards practised by Defence Project Contractors.
Just as well the F111s never had to deploy for real!
Never did find the McDonalds or the BX
lm