Lt. Col. Kevin Rothe welcomes in-person and online guests to the 39th Flying Training Squadron's Aug. 6 change of command held at Joint Base San Antonio-Randolph, Texas, when Lt. Col. Kristen Kent relinquished command after two years, and Lt. Col. Thomas Lessner accepted command from presiding official Col. Michael Vanzo. (U.S. Air Force photo by Sean Worrell)