Chief Petty Officer Joseph Harrington, Cmdr. Benjamin Lehrfeld, commanding officer, Lt. Cmdr. Brendan Rogers, logistics officer, and Senior Chief Petty Officer John Ridad, command senior enlisted leader, of U.S. Coast Guard Port Security Unit 312 (PSU 312) pose for a photo following Rogers’ advancement ceremony in Bowen, Australia, July 1, 2023. The PSU deployed to Australia to participate in Operation Talisman Sabre 2023, a bilateral military exercise which provides joint-training opportunities between the U.S. and Australian armed forces. (U.S. Coast Guard photo by Petty Officer 2nd Class Justin Upshaw).