Marine Sgt. Lucas Fernandez exits the pool after training Mongolian soldiers during a basic water survival techniques class as part of Khaan Quest 2016 in Ulaanbaatar, Mongolia, May 26, 2016. The class prepares the soldiers for riverine training later in the exercise. Fernandez is assigned to assigned to the 3rd Reconnaissance Battalion. Navy photo by Petty Officer 3rd Class Markus Castaneda