SAN DIEGO (May 23, 2022) Rear Adm. Stephen D. Barnett, left, shakes hands with Rear Adm. Bradley N. Rosen, right, during a change of command ceremony at Naval Air Station North Island. During the ceremony, Rosen relieved Barnett as commander of Navy Region Southwest. (U.S. Navy photo by Mass Communication Specialist 3rd Class Allayah Carr)