Modern Marvels
NORAD: The War Game Fortress (4x16)
Ημερομηνία προβολής: Οκτ 19, 1997
Journey inside the top-secret headquarters of NORAD–the North American Aerospace Defense Command–a binational military command composed of the United States and Canada. See how its primary mission has changed through the years, and go inside the Cheyenne Mountain Operations Center.
- Πρώτη προβολή: Νοέ 1992
- Επεισόδια: 851
- Ακόλουθοι: 75
- Τελείωσε
- History
- Κυριακή στο 22