Technical Services Staff is the United States Central Intelligence Agency component responsible for providing supporting gadgets, disguises, forgeries, secret writings, weapons and assassinations. It also researches, investigates, and experiments with such techniques as "special" interrogation methods, including the use of drugs, chemicals, hypnosis, and isolation. It is part of the Directorate of Science & Technology.
Also called the Office of Technical Services and the Technical Services Division (TSD) or TSS.
