A machine whose heart is a compact nuclear reactor circulating liquid lithium at 2,000 degrees F. through a rotating face that melts a tunnel 40 feet in diameter; even injecting magma into fractures in bedrock for extreme solidity, sealing the tunnel with a glassy lining, and leaving no excavated material behind.
Imagine a subterrene.
The nuclear subterrene was born at Los Alamos National Laboratory in New Mexico. Patents were taken out in the 70s. And since their mission is a menace to public interest, subterrenes have been minimized from public awareness.
Deep Underground Military Bases
DUMBs for short. Two baseline questions regarding whether or not DUMBs actually exist:
-- Are the elite psychopathic enough to intentionally disrupt Earth's life-support system?
People in thrall of establishment power are sloppy with the American-fantasy terms "freedom" and "democracy". Then there are people more aware of America as a (theoretical) republic, with liberty and justice, depending... and some who even understand that America is a classic pathocracy.
In his book, Political Ponerology: A Science on the Nature of Evil Adjusted for Political Purposes, Andrzei Lobaczewski defines pathocracy as:
"A system of government created for a small pathological minority that takes control over a society of normal people."
"Normal" people, in this context, are those with a conscience, a soul.
Psychopaths also benefit from the vague public notion of "What comes around goes around". Who would attack the environment, propagate poverty, misery and death, and a radioactive future--who would deliberately devastate their own nest?
Underground DUMBs connected by supersonic train systems are a tender topic for the elite. So their mainstream corporate media (MSM) buries DUMBs and the supporting black-operations (Black-Ops) budget. Never a peep.