Clandestine operation

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 1970s, clandestine operations were primarily political in nature, generally aimed at assisting groups or nations favored by the sponsor. Examples include U.S. intelligence involvement with German and Japanese war criminals after World War II. 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. The United States Department of Defense Dictionary of Military and Associated Terms (Joint Publication JP 1-02, dated 8 November 2010, Amended Through 15 February 2016) defines "clandestine", "clandestine intelligence collection", and "clandestine operation" as clandestine — Any activity or operation sponsored or conducted by governmental departments or agencies with the intent to assure secrecy and concealment. (JP 2-01.2) clandestine intelligence collection — The acquisition of protected intelligence information in a way designed to conceal the nature of the operation and protect the source. (JP 2-01.2) clandestine operation — An operation sponsored or conducted by governmental departments or agencies in such a way as to assure secrecy or concealment. See also covert operation; overt operation.