Tech. Sgt. Esteban Ochoa, deployed from the 28th Logistics Readiness Squadron at Ellsworth Air Force Base, S.D., gives an operational brief to the Michael W. Wynne, secretary of the Air Force. Sergeant Ochoa briefed the secretary on his last day of his deployment to Southwest Asia with the 70th Medium Truck Detachment, 586 Expeditionary Logisitics Readiness Squadron. (U.S. Air Force photo/Maj. Joe Mercurio)