Malmstrom Air Force Base
Controls 150 underground LGM-30G Minuteman III ICBM silos and 15 launch control facilities spread across 13,800 square miles of central Montana.
- Operator
- USAF Global Strike Command (341st Missile Wing)
- Coordinates
- 47.506° N, 111.183° W
Recorded UFO incident
Site of the famous March 1967 Oscar Flight incident, where 10 nuclear missiles abruptly shut down during visual observation of an unidentified craft.