Chief Petty Officer Mark Larosee, a machinery technician on the Coast Guard Cutter Polar Star (WAGB 10) and Fireman Ryan Garcia auxiliary engineering division, laugh together while preparing to change fuel filters in the Pacific Ocean, Dec. 2, 2022. The Polar Star is enroute to Antarctica in support of Operation Deep Freeze 2023. (U.S. Coast Guard photo by Petty Officer 3rd Class Aidan Cooney)