The newly appointed commander of 19th Air Force, Maj. Gen. Michael A. Keltz, addresses the audience during an assumption of command ceremony at Joint Base San Antonio-Randolph, Texas, Oct. 24. Keltz previously served as director of Intelligence, Operations and Nuclear Integration at Air Education and Training Command. Nineteenth Air Force will oversee 19 training locations, with 16 Total Force wings, 10 active duty, one Air Force Reserve and five Air National Guard units. The numbered Air Force commands more than 32,000 members and operates more than 1,350 aircraft that collectively fly more than 490,000 hours annually. (U.S. Air Force Photo by Tech. Sgt. Joshua Strang)