Rear Adm. Wayne Arguin, Assistant Commandant for Prevention Policy, Cmdr. Matthew Zinn, the incoming commander of Coast Guard Marine Safety Unit Port Canaveral, and Cmdr. Sarah Brennan, the outgoing commander of MSU Port Canaveral, stand at attention during a change of command ceremony in Port Canaveral, Florida, July 11, 2025. During the ceremony, Brennan transferred command of MSU Port Canaveral to Zinn. (U.S. Coast Guard photo by Auxiliarist Jill Bazeley)