NCO induction ceremony
U.S. Air Force Chief Master Sgt. Ramon Colon-Lopez, 18th Wing command chief, inducts newly promoted staff sergeants during a quarterly NCO Induction ceremony on Kadena Air Base, Japan, May 8, 2013. The ceremony celebrates those who have put on the rank of staff sergeant and have reached NCO status. (U.S. Air Force photo by Senior Airman Amber E. N. Jacobs/Released)