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6TH FIELD STATION
U.S. Army
The 6th Field Station was a United States Army signals intelligence (SIGINT) unit, established during the Cold War to support strategic and tactical intelligence operations. Activated in the 1950s, it operated primarily in West Berlin and other locations in Europe, monitoring and intercepting communications from Warsaw Pact nations. The unit played a significant role in gathering electronic and communications intelligence, contributing to NATO’s situational awareness and early warning capabilities. The 6th Field Station was eventually reorganized and its functions absorbed into other intelligence units as technology and operational needs evolved after the end of the Cold War.