Navy Rear Adm. George Bresnihan, Defense Logistics Agency Energy commander, presents Air Force Lt. Col. Dominic Baker, DLA Energy Pacific (Japan) outgoing commander, with the Meritorious Service Medal during a change of command ceremony at Yokota Air Base, Japan, on July 22. Change of command ceremonies are time-honored traditions deeply rooted in American military history. In a change of command ceremony, the guidon symbolizes the transfer of command, the authority and responsibility associated with it. (U.S. Air Force photo by Airman 1st Class Carissa McSwain)