Master Sgt. George Griffin, 33rd Maintenance Squadron, meets Air Force Chief of Staff Gen. Mark A. Welsh III and his wife, Betty, after an All Call at Eglin Air Force Base, Fla., Jan. 27. The general and his wife spent two days meeting Airmen and their families and learning about the missions of the various units at the base including the 53rd Wing, 96th Test Wing and the 33rd Fighter Wing. (U.S. Air Force photo/Samuel King Jr.)