The 320th Security Police Squadron (SPS) was a United States Air Force unit assigned to provide security and law enforcement services, primarily at Mather Air Force Base, California. Activated in the mid-20th century, the 320th SPS played a critical role in safeguarding strategic resources and personnel, especially during the Cold War era. The squadron was integral to base defense, including anti-sabotage patrols and response to potential security threats. The unit was inactivated following the closure of Mather AFB in 1993, concluding decades of dedicated service to the Air Force's mission.
