Rear Adm. Shannon Gilreath, incoming 5th District commander, salutes Rear Adm. Laura Dickey as he relieves her during the 5th District’s change-of-command ceremony in Portsmouth, Virginia, May 11, 2022. U.S. Coast Guard photo by Petty Officer 3rd Class Emily Velez. PORTSMOUTH, Va. — Rear Adm. Shannon Gilreath assumed the duties and responsibilities of Coast Guard Fifth District Commander from...