6915th SECURITY GROUP

The 6915th Security Group was a United States Air Force unit activated in 1974 at Sembach Air Base, West Germany, as part of the U.S. Air Force Security Service (USAFSS). Its primary mission was signals intelligence (SIGINT) and electronic surveillance during the Cold War, focusing on monitoring Warsaw Pact communications. The unit played a crucial role in gathering intelligence and providing early warning to U.S. and NATO forces in Europe. The 6915th Security Group was inactivated in 1991 following the end of the Cold War and restructuring of U.S. intelligence operations in Europe.