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That turns these well-known characters in neuroscience into double agents, acting obviously as neurotransmitters, but also as clandestine masters of epigenetics. Instead, many travel abroad, search for a clandestine provider inside Poland, or continue their pregnancy. Instead, this Jones adventure takes place in a clandestine video game that was released anonymously, then copied from one audio cassette to another. Undeterred by the snub in November, and denied a visa to Italy, Agca made plans for clandestine travel to Vatican City. People there remember rather fondly the clandestine airdrops by the CIA during the s. Panahi was arrested by the Islamic Republic police in during the clandestine shooting of a film without a government permit. At the top of a knoll in a clandestine group of trees they found "Viewcrest Inn. To forget his treachery, he enters into a clandestine relationship with an actress of the town. There might have been, but had not been, a clandestine marriage.
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A clandestine operation is an intelligence or military operation carried out in such a way that the operation goes unnoticed by the general population or specific enemy forces. Until the s, clandestine operations were primarily political in nature, generally aimed at assisting groups or nations favored by the sponsor. Examples include U. Today these operations are numerous and include technology-related clandestine operations. The bulk of clandestine operations are related to the gathering of intelligence , typically by both people clandestine human intelligence and by hidden sensors. Placement of underwater or land-based communications cable taps , cameras , microphones , traffic sensors, monitors such as sniffers , and similar systems require that the mission go undetected and unsuspected. Clandestine sensors may also be on unmanned underwater vehicles , reconnaissance spy satellites such as Misty , low-observability unmanned aerial vehicles UAV , or unmanned detectors as in Operation Igloo White and its successors , or hand-placed by clandestine human operations.
In , the English poet John Milton wrote of "clandestine Hostility cover'd over with the name of Peace. The word is often used as a synonym of secret and covert, and it is commonly applied to actions that involve secrecy maintained for an evil, illicit, or unauthorized purpose. It comes to us by way of Middle French from Latin clandestinus, which is itself from clam, meaning "secretly.