Maj. Gen. Andrew Gebara, center, incoming 8th Air Force and Joint-Global Strike Operations Center commander, receives the guidon from Gen. Tim Ray, commander of Air Force Global Strike Command, during a change of command ceremony at Barksdale Air Force Base, La., August 16, 2021. The passing of a unit’s guidon symbolizes a transfer of command. (U.S. Air Force photo by Senior Airman Jovante Johnson)