U.S. Air Force Maj. Gen. Craig Wills, 19th Air Force commander, speaks with Nancy Crawford after the Crawford Hall dedication ceremony Nov. 13, 2019, at Joint Base San Antonio-Randolph, Texas. Crawford was a pilot, charter member of the Air Force Association and was instrumental in the formation and dedication of the Air Force Memorial in Washington, D.C. The newly-dedicated building is home to the 558th Flying Training Squadron, which is the sole source for all U.S. Air Force and U.S. Marine Corps undergraduate remotely piloted aircraft pilot and sensor operator training.. (U.S. Air Force photo by Sean M. Worrell)