TOP SECRET U.S. Government Tunnels | Cities Of The Underworld (S4, E2) | Full Episode

TOP SECRET U.S. Government Tunnels | Cities Of The Underworld (S4, E2) | Full Episode

Secret Underground Military Bases and Facilities

The concept of secret underground military bases and facilities has long fascinated many, with rumors of underground bases like Area 51 and the possibility of a network of hidden labs and tunnels. The US military has been building underground facilities since the 1950s, and other countries like Russia and North Korea have thousands of similar bases.

Cold War Era and Underground Silos

During the Cold War, underground silos were built to house nuclear warheads, with the goal of deterring the Russian threat. The Titan 2 missile was an impressive piece of technology, capable of reaching speeds of 17,000 miles per hour and delivering a 9-megaton bomb. The silos were designed to withstand nuclear explosions, with features like a cableway that could move up and down to absorb shockwaves.

Area 51 and Secret Government Facilities

Area 51, a secret base in the Nevada desert, has been developing secret weapons and spy planes since the 1950s, fueling theories about extraterrestrial life and reverse-engineering of spacecraft. The government’s ability to keep secrets has sparked curiosity about the extent of the US secret underground and what else might be hidden from the public.

Atomic Tourism and Underground Operations

In the 1950s, a phenomenon known as atomic tourism emerged in the US, where people would gather to watch nuclear tests. However, the military eventually moved these operations underground due to concerns about enemy satellites gathering intel. Today, there are rumors of a network of hidden labs and tunnels, with locals reporting military vehicles disappearing into the earth.

Construction of Large-Scale Underground Engineering Projects

A visit to the Three Rivers Tunnel Project in Fort Wayne, Indiana, provides insight into the construction of large-scale underground engineering projects. The project’s chief engineer, Lance Waddell, showcases the digging of a five-mile-long tunnel system 20 stories below the surface, raising questions about the feasibility of building similar tunnel systems in secret.

Secret Underground Network and Nuclear Drill Technology

Researcher David Childress claims to have found evidence of a secret underworld, including a vast network of tunnels around Nellis Air Force Base and Area 51. A 1972 US patent describes a method and apparatus for tunneling by melting, using a thermonuclear tunneling device that heats the drill tip to over 2,000 degrees Fahrenheit, turning rock into glass that lines the tunnel walls, resulting in zero debris.

Experimentation and Feasibility of Nuclear Drill Technology

An experiment was designed to test the feasibility of the nuclear drill method, comparing traditional hard-rock drilling with the proposed nuclear drill method. A team successfully tested a scaled-down version of the technology using a plasma torch, which created a tunnel with no debris. The team believes this technology could be used to create massive tunnel systems in a short amount of time.

Government Bunkers and Secret Facilities

A secret fallout shelter was covertly constructed by the government underneath a location in West Virginia, remaining unknown to the public until its exposure in 1992. The massive two-story bunker was designed to house over 1,000 people, including high-ranking government officials, for an indefinite period in the event of a huge emergency like the Cuban Missile Crisis.

Continuity of Government Program and Secret Underground Facilities

The US government had a secret emergency relocation center for the legislative branch, which was part of the continuity of government program initiated by President Harry Truman at the onset of the Cold War. The existence of such underground facilities raises questions about the current state of secret nuclear facilities, with advancements in science and engineering potentially leading to more advanced and massive structures.

Black Budget and Classified Programs

The defense budget reveals that around $50 billion is allocated to classified programs, often referred to as the “Black Budget,” which is not accessible to the public without proper clearances. This has fueled curiosity and speculation about the scope and nature of these secret underground sites.

Underground Warfare and Nuclear-Powered Drills

The concept of underground warfare and the potential for nuclear-powered drills to build massive underground facilities has sparked interest and speculation. The US military has been investing in preparing for urban conflicts and underground warfare, particularly in response to threats from countries like North Korea and Iran, which have extensive underground military bases.

US Military Preparation for Underground Warfare

The US military has a training facility in Indiana where soldiers learn to fight in subterranean environments, which presents unique challenges and requires specialized technologies. The facility trains soldiers for various scenarios, including search and rescue missions, and utilizes cutting-edge tools such as night vision, echolocation-based “bat-vision,” and heat sensors to detect booby traps.

Conclusion

While it is unclear if the US government developed a nuclear drill for secret tunneling, it is believed that governments worldwide are building underground worlds, with the US likely at the forefront. The possibility of secret military bases beneath residential areas has sparked speculation and curiosity, leaving many to wonder what lies beneath their feet.



Term Definition Example Usage
Atomic Tourism A phenomenon where people gather to watch nuclear tests, often in designated areas. “In the 1950s, atomic tourism emerged in the US, with people traveling to watch nuclear tests in the desert.”
Black Budget A portion of the defense budget allocated to classified programs, not accessible to the public. “The Black Budget allocates around $50 billion to secret programs, fueling speculation about their nature.”
Continuity of Government Program A secret program initiated by President Harry Truman to ensure the continuation of government in the event of a crisis. “The Continuity of Government Program included secret underground facilities to house government officials in case of an emergency.”
Nuclear Drill Technology A method of tunneling using a thermonuclear device that heats the drill tip to melt rock, creating a tunnel with no debris. “Researchers have experimented with nuclear drill technology, successfully testing a scaled-down version using a plasma torch.”
Secret Underground Facilities Hidden military bases or labs, often built underground, used for secret research, development, or operations. “Area 51 is a secret underground facility in the Nevada desert, rumored to be developing secret weapons and spy planes.”
Thermonuclear Tunneling Device A device that uses a thermonuclear reaction to heat the drill tip, melting rock and creating a tunnel. “The thermonuclear tunneling device can heat the drill tip to over 2,000 degrees Fahrenheit, turning rock into glass that lines the tunnel walls.”
Underground Silos Hidden underground structures used to house nuclear warheads or missiles, designed to withstand nuclear explosions. “During the Cold War, underground silos were built to house Titan 2 missiles, capable of delivering a 9-megaton bomb.”
Underground Warfare Military operations conducted in subterranean environments, requiring specialized technologies and training. “The US military has a training facility in Indiana where soldiers learn to fight in subterranean environments, preparing for urban conflicts and underground warfare.”
Urban Conflict Military operations conducted in urban areas, often requiring specialized training and equipment. “The US military is preparing for urban conflicts, including underground warfare, in response to threats from countries like North Korea and Iran.”
Vast Underground Network A rumored network of hidden tunnels and labs, potentially used for secret research, development, or operations. “Researcher David Childress claims to have found evidence of a vast underground network around Nellis Air Force Base and Area 51.”




Secret Underground Military Bases and Facilities Vocabulary Quiz

Test your knowledge of the vocabulary used in the context of secret underground military bases and facilities.

1. What does the term “thermonuclear” refer to in the context of tunneling devices?





2. What is the term for the ability of a government to keep information secret from the public?





3. What is the term for a network of hidden labs and tunnels?





4. What is the term for the allocation of funds for secret military projects?





5. What is the term for the concept of fighting in subterranean environments?





Answer Key:

  1. b) A device that uses heat to drill through rock
  2. b) Secrecy
  3. b) Secret underground network
  4. a) Black budget
  5. a) Underground warfare


Modal Verbs of Speculation and Deduction


Modal verbs such as may, might, could, and must are used to express speculation and deduction. In the context of secret underground military bases and facilities, these verbs are used to discuss the possibility of hidden labs and tunnels, and the potential for advanced technologies like nuclear-powered drills. For example, “The US military may be building underground facilities in secret” or “The government might be hiding information about the extent of their underground operations.” The use of these modal verbs allows for the expression of uncertainty and doubt, while also conveying a sense of possibility and intrigue.

Quiz: Modal Verbs of Speculation and Deduction


  1. The US government building underground facilities in secret, given the large allocation to classified programs in the defense budget.
  2. The existence of secret underground facilities sparked curiosity and speculation about the scope and nature of these secret sites.
  3. The use of nuclear-powered drills the key to building massive underground facilities in a short amount of time, according to researchers.
  4. The US military investing in preparing for underground warfare, particularly in response to threats from countries like North Korea and Iran.
  5. The possibility of secret military bases beneath residential areas a cause for concern for local residents, who may be unaware of the activities taking place beneath their feet.

Answer Key


  1. may be
  2. may have
  3. might be
  4. may be
  5. may be