A U.S. Army soldier wades through thick mud and misting rain to lead a heavy equipment operator to a secure parking area at the Life Support Area (LSA) during a Combined Joint Logistics Over-the-Shore Exercise (CJLOTS), April 20, 2013. CJLOTS is an annual combined and joint unit tactical field training exercise, provides valuable military training based on realistic requirements and missions expected of the Republic of Korea and U.S. forces on the Korean Peninsula. (U.S. Coast Guard photo by Petty Officer 2nd Class Etta Smith/Released)