Airmen carry flags from their respective units within the 90th Security Forces Group while participating in a ruck march during Police Week at F.E. Warren Air Force Base, Wyo., May 17, 2017. The 90th SFG hosted several other Police Week events May 15-19, to include the opening ceremony and a shoot-out competition with the local police department. (U.S. Air Force photo by Staff Sgt. Christopher Ruano)
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