Rear Adm. Michael McAllister conducts a final personnel inspection as the Coast Guard 17th District commander during a change of command ceremony held at the Elizabeth Peratrovich Hall in Juneau, Alaska, May 9, 2018. A district change of command ceremony is a military tradition that represents formal transfer of authority and responsibility from one flag officer to another. U.S. Coast Guard photo by Petty Officer 1st Jon-Paul Rios.