Related articles:
Colorado Springs, Colorado
Continuity of government
Jeremiah (TV series)
North American Aerospace Defense Command
Stargate SG-1
Vandenberg Air Force Base
WarGames
Key terms:
accessed may
air defense
air force
air force base
backup
ballistic missile
blast
buildings
bunkers
center
chambers
cheyenne mountain
cheyenne mountain directorate
cmu
cold war
colorado
colorado springs
combat operations center
command
command center
command posts
communications
complex
defense
determined
doors
emergency
facility
false
feet
granite
launch
mile
missile
norad
north american aerospace defense command
north portal
nuclear
operations center
peterson air force base
processing
stargate
steel
strategic
threat
tunnel
underground
united states
united states air force
warning
Search external links cited by footnotes on Wikipedia page Cheyenne Mountain:
|
|