U.S. Air Force Chief Master Sgt. Ramon Colon-Lopez, 18th Wing command chief, speaks to a group of NCOs during an enlisted all-call on Kadena Air Base, Japan, April 4, 2013. This all-call targeted three specific groups; Airmen, NCOs and senior NCOs, to reemphasize their roles and responsibilities along with answer questions these groups may have had. (U.S. Air Force photo by Staff Sgt. Laszlo Babocsi/Released)