释义 |
foreign instrumentation signals intelligence
foreign instrumentation signals intelligenceTechnical information and intelligence derived from the intercept of foreign electromagnetic emissions associated with the testing and operational deployment of non-US aerospace, surface, and subsurface systems. Foreign instrumentation signals intelligence is a subcategory of signals intelligence. Foreign instrumentation signals include but are not limited to telemetry, beaconry, electronic interrogators, and video data links. Also called FISINT. See also signals intelligence.See FISINT See FISINT |