Military Underground Bases In The USA – Complete List.

There are 120 Deep Underground Military Bases in America, under the big cities, US AFBs, US Navy Bases, and U.S. Army Bases. Also, we have a lot of Deep Underground Military Bases in Canada. Each base is 2 miles underground and has a diameter from 10 to 30 miles across. People in the past built … Continue reading Military Underground Bases In The USA – Complete List.