Chief Petty Officer Steven Storey, a machinery technician on Coast Guard Cutter Polar Star (WAGB 10), is advanced the rank of Senior Chief Petty Officer in Antarctica, Jan. 2, 2023. The Coast Guard Cutter Polar Star conducted an advancement ceremony during ice liberty in the McMurdo Sound. (U.S. Coast Guard photo by Petty Officer 3rd Class Aidan Cooney)