U.S. Air Force Lt. Gen. Maryanne Miller (right), commander of the Air Force Reserve Command, greets Staff Sgt. Ashlynd Vaughn, a medical technician assigned to the 379th Expeditionary Medical Operations Squadron, at Al Udeid Air Base, Qatar, Dec. 12, 2017. Miller visited deployed Air Force Reservists at AUAB during a trip to the U.S. Central Command area of responsibility. (U.S. Air National Guard photo by Master Sgt. Phil Speck)