U.S. Coast Guard Petty Officer 1st Class Jeremy Speedy, an instructor with the Cold Water Ice Diving (CWID) course, enters the water as a safety diver on Ferrell Lake, located on Camp Ripley, Feb. 3, 2022. The safety diver is there to supervise the divers and prevent any mishaps during the dive. (U.S. Coast Guard photo by Petty Officer 3rd Class Jessica Fontenette)