[–] TimeForPitchForks ago
Somewhere under the ocean, there is a military base under 20,000ft of water. Built back in the 60-70's, which is about the time the tunnel boring machines became efficient at boring thru solid rock.
[–] blackfyre_rebel ago
You should read about Dulce Base. It's near my hometown in Colorado. It's on the New-Mexico/Colorado border. Very interesting shit.
[–] EVERYBODYPANIC ago
YouTube has plenty