18th Wing defenders welcome visitors
U.S. Air Force Chief Master Sgt. Ami Masaniai, 18th Security Forces Squadron security forces manager, explains to his daughter, Gracie Masaniai, the purpose of a riot shield during the open house portion of Police Week on Kadena Air Base, Japan, May 15, 2013. Police Week is a week dedicated to the memory of fallen civilian and military police officers. (U.S. Air Force photo by Airman 1st Class Justin Veazie/Released)