Mar 292014
A 1980 USAF video describing the MX missile basing scheme as it was then planned. A 25 square mile facility would be built in the southwest. A large number of shelter/launchers would be built, connected by roads. But only a few of the shelters would actually have an MX. Instead, they would each have an MX mass simulator. A very large truck would regularly trundle along from shelter to shelter, transporting either the missile or the simulator. Thus, the Soviets would not know which shelter contained a simulator, and which contained an ICBM.
[youtube 3DaQQ4ia5TA]
Interesting how much effort was made on making the MX environmentally “green,” considering its role.