Airmen from the 100th Security Forces Squadron begin to march during the 100th SFS Memorial Ruck March to commemorate National Police Week at RAF Mildenhall, England, May 13, 2020. The ruck march was part of events to celebrate National Police Week, which is an observance in the United States that pays tribute to local, state and federal officers who’ve died or who’ve been disabled in the line of duty. (U.S. Air Force photo by Senior Airman Brandon Esau)