6924th Security SQ

The 6924th Security Squadron was a United States Air Force unit assigned to provide signals intelligence (SIGINT) and communications security during the Cold War. Activated in the early 1960s, the squadron was based at Da Nang Air Base, South Vietnam, where it played a critical role in monitoring enemy communications and supporting U.S. and allied operations during the Vietnam War. The unit was part of the larger Air Force Security Service (AFSS), focusing on intercepting and analyzing North Vietnamese and Viet Cong transmissions. The 6924th Security Squadron was eventually inactivated as U.S. forces withdrew from Vietnam, but its legacy remains significant in the history of military intelligence operations.