Lt. Gen. Maryanne Miller, chief of Air Force Reserve and commander, Air Force Reserve Command, gives the Tenth Air Force guidon to Maj. Gen. Ronald B. "Bruce" Miller, during a change of command ceremony, May 17, 2017 at Naval Air Station Fort Worth Joint Reserve Base, Texas. This will be Miller's second time to command a unit here, his first was the 301st Fighter Wing from 2010-2013. (U.S. Air Force photo by Ms. Julie Briden-Garcia)