Special Agent Mark Stuetzel, Air Force Office of Special Investigations Detachment 512, briefs Airmen during crime scene investigation processing training at RAF Mildenhall, United Kingdom, Aug. 1, 2018. This marked the first time AFOSI, the 100th Security Forces Squadron and 100th Air Refueling Wing Public Affairs joined forces to conduct crime scene investigation training at RAF Mildenhall. (U.S. Air Force photo by Senior Airman Luke Milano)