Mark Darby

The **513th Security Police Squadron** was a United States Air Force unit responsible for providing security and law enforcement at operating bases, most notably at RAF Mildenhall, United Kingdom. Activated in the mid-20th century, the squadron played a vital role during the Cold War, safeguarding critical assets, aircraft, and personnel. Its airmen conducted base defense, anti-terrorism operations, and coordinated closely with host nation forces. The unit was eventually inactivated as part of broader force restructuring, but its legacy of vigilance and professionalism remains recognized in Air Force security history.