U.S. Marine Cpl. Cesare D. Marin practices turning while conducting snow mobility training during Korean Marine Exchange Program 15-3 on Jan. 23 in Pyeongchang, Republic of Korea. U.S. and ROK Marines learned different techniques for turning, stopping and falling while skiing. Marin, from Rancho Cucamonga, California, is a reconnaissance Marine with Alpha Company, 3rd Reconnaissance Battalion, 3rd Marine Division, III Marine Expeditionary Force.