Command chief
U.S. Air Force Chief Master Sgt. Jeffrey Craver, 4th Fighter Wing command chief, stands under a model F-15E Strike Eagle at Seymour Johnson Air Force Base, N.C., Aug. 16, 2013. "I directly work for each and every one of the Airmen: officers, the enlisted and their families," Craver explained. "My role is to make sure they have everything they need to be successful." (U.S. Air Force photo by Airman 1st Class Brittain Crolley)