U.S. Coast Guard Petty Officer 1st Class Joseph Leegan, a storekeeper, and Petty Officer 1st Class Nicholas Lloyd, a machinery technician, open a hatch during a drill aboard the U.S. Coast Guard Cutter Polar Star (WAGB-10) while underway in the North Pacific Ocean, Nov. 28, 2023. The Polar Star crew performed several drills with the Afloat Training Organization (ATO), the Coast Guard’s official shipboard training team. ATO assists the Polar Star’s onboard training teams in refining in their casualty response skills. U.S. Coast Guard photo by Petty Officer 3rd Class Ryan Graves.