U.S. Coast Guard Petty Officer 3rd Class Garrett Nims, an aviation survival technician assigned to Coast Guard Air Station Barbers Point in Kapolei, Hawaii, treads water while training off the north shore of Oahu Dec. 3, 2024. Nims and other members of an MH-65 Dolphin helicopter crew practiced deploying supplies and gear to an underway vessel. (U.S. Coast Guard photo by Petty Officer 2nd Class Tyler Robertson)