Col. Matthew C. McDaniel, right, outgoing Standoff Munitions Application Center commander, relinquishes the guidon to Maj. Gen. Mark E. Weatherington, left, 8th Air Force and Joint-Global Strike Operations Center commander, during a change of command ceremony at Barksdale Air Force Base, La., June 18, 2020. The passing of a squadron’s guidon symbolizes a transfer of command.