U.S. Coast Guard Cmdr. Zachary Wiest, right, salutes, Capt. Maegan Schwartz during a change-of-command ceremony presided over by Rear Adm. Adam Chamie, center, in Savannah, Georgia, July 31, 2026. The change-of-command ceremony marks a transfer of total responsibility and authority from one individual to another. (U.S. Coast Guard photo by Petty Officer 1st Class Brandon Hillard)