CAMP LEJEUNE, N.C. (July 30, 2020) Marines and Sailors with the 24th Marine Expeditionary Unit practice using an underwater breathing device during helicopter underwater egress training at the Water Survival Training Center at Camp Lejeune, North Carolina, July 31, 2020. Egress training provides Marines and Sailors with the confidence to safely and efficiently exit a submerged aircraft. (U.S. Marine Corps photo by Cpl. Margaret Gale)