The shocking truth inside the CIA's top secret museum

The CIA's secret museum is a place to store and display hundreds of artifacts used by spies since World War 2.

CIA's secret museum is located in the CIA headquarters in Langley.This museum was established in the early 1990s and was only open to CIA staff and guests.The public cannot visit this museum.

Inside the CIA museum showcasing hundreds of artifacts are spy means that spies use like James Bond in movies.In the picture is a gun found next to Bin Laden on the night the terrorist was killed by the US Navy SEAL forces during the midnight raid in Abbotabad, Pakistan in May 2011.

Photo of Osama Bin Laden (left) in an interview with a Pakistani journalist.The CIA does not think that the AK gun in the picture is the gun found next to Bin Laden in 2011.

This is an intrusion detection device designed to bury underground.During the Cold War, this device helped detect enemies from 304km away.

The CIA's dragon-sized unmanned aircraft was invented in the 1970s. It was developed for the purpose of gathering intelligence.This invention was displayed in the CIA museum along with hundreds of other spy means.

This special CIA submarine is designed to operate at a depth of more than 9m without any personnel.

Because the communication between spies is always hidden, the inventors of the CIA invented an empty nail.The inside of this special nail contained films or documents in the 1960s. The special agent only had to nail the ground at a designated location, and others picked it up, avoiding direct contact.

Micro camera invented by CIA.This camera is extremely small in size so pigeons can carry them.People will attach this camera to the chest of the pigeon before dropping it to reach the target and take a picture to bring back to the headquarters.

In the 1990s, the CIA developed Charlie robot fish to collect underwater signals from the enemy.These special fishes use radio control.The inside of the catfish contains a small voice recorder in the body and a tail propulsion system.

Walter Zapp invented the Minox micro-camera, which is about the size of a palm but can capture high-quality photos.