Lt. Col. John Lopes, outgoing commander of the Army Field Support Battalion - Afghanistan, gives his remarks during the unit's change of command ceremony at Bagram Air Field, Afghanistan, July 4, 2019. Lopes has served as the unit commander for the p...

Col. Charles A. Fisher, commander of the 401st Army Field Support Brigade, passes the unit colors to Lt. Col. Virginia Knorr, the incoming commander, during the unit's change of command ceremony at Bagram Air Field, Afghanistan, July 4, 2019. The pa...