Students from the joint-service Cold Water Ice Diving course finish staging the dive site to move to the next phase of instruction on Lake Ferrell, Minn., Feb. 2, 2022. Divers from the U.S. Coast Guard, U.S. Army and U.S. Navy participated in a Cold Water Ice Diving Course located on Minnesota National Guard Base Camp Ripley to gain the skills needed to dive in cold-water and ice environments. (U.S. Coast Guard Photo by Petty Officer 3rd Class Gregory Schell)