Chief Master Sgt. Timothy White, 4th Air Force command chief, speaks to 445th Airlift Wing Airmen during an all call Sept. 9, 2017. Chief White spoke to Airmen about current Air Force topics followed by joining Maj. Gen. Randall A. Ogden, 4th AF commander, as they presented the 445th Maintenance Squadron with the Chief of Staff Team Excellence Award. (U.S. Air Force photo/Master Sgt. Patrick O'Reilly)