Petty Officer 3rd Class Christopher Cabral, an operations specialist at U.S. Coast Guard Port Security Unit 312 (PSU 312) discusses a waterway exclusion zone near Kings Beach, Bowen, Australia, July 15, 2023. PSU 312 is in Australia on a joint-bilateral training exercise with the U.S. Army and Australian Defense Forces, and participated in complex training events designed to build interoperability and strengthen partnerships. (U.S. Coast Guard photo by Petty Officer 2nd Class Justin Upshaw).