Between 1955 and 1975, the U.S. Army used 7,000 enlisted soldiers as human guinea pigs for experiments involving a wide array of biological and chemical warfare agents.
These tests were conducted jointly by the U.S. Army Intelligence Board and the Chemical Warfare Laboratories at Edgewood Arsenal's research facility in Maryland. Approximately 3,500 of these soldiers were given doses of powerful mind-altering psychochemicals, including LSD, PCP, and BZ. These "volunteer" test subjects were not told which drugs they were given, and were not fully informed of the extreme physical and psychological effects these drugs would have on them.
The images presented here are stills from documentary footage of these experiments filmed by the U.S. Army. To learn more, read the Senate Select Committee on Intelligence report on covert military testing of human subjects; see also the excellent A&E Investigative Reports documentary "Bad Trip to Edgewood."
For more on the history of the Edgewood Arsenal Experiments, see the Wikipedia article, which I had a hand in assembling:
The Edgewood Arsenal experiments (also known as Project 112) are said to be related to or part of CIA mind control programs after World War II, like MKULTRA.... The experiments were performed at the Edgewood Arsenal, northeast of Baltimore, Maryland, and involved the use of neurological agents and heavy hallucinogens like LSD, THC, and BZ, in addition to biological and chemical agents.... In the mid-1970s, in the wake of many health claims made from exposure to such agents, including psychotropic and hallucinogenic drugs administered in later experiments, Congress began investigations of misuse of such experiments, and inadequate informed consent given by the soldiers and civilians involved.
The Edgewood experiments took place from approximately 1952-1974 at the Bio Medical Laboratory, which is now known as the U. S. Army Medical Research Institute of Chemical Defense. The volunteer would spend the weekend on-site. They would perform tests and procedures (math, navigation, following orders, memory and interview) while sober. The volunteer would then be dosed by a scientist and perform the same tests. These tests occurred in the building/hospital under the care of doctors and nurses. At times the tests would be taken outside to study the effects while in the field. For example the volunteer would have to guard a check point while under the influence to see what effects certain drugs had on the patient.
A pamphlet produced by the U.S. Department of Veterans Affairs, Health Effects from Chemical, Biological, and Radiological Weapons (Oct. 2003), discusses the Edgewood Arsenal Experiments in some detail.
This post is dedicated to the victims of white phosphorus at Fallujah.