U.S. Air Force Airman 1st Class Brooklyn Barrick, 633rd Security Forces Squadron installation entry controller, competes in the National Police Week Defenders’ Challenge at Joint Base Langley-Eustis, Virginia, May 16, 2018. Police Week is observed nationally to pay respects to both military and civilian law enforcement officers who have fallen in the line of duty. (U.S. Air Force photo by Staff Sgt. Areca T. Bell)