U.S. Marine Corps Lance Cpl. Cambaros Santana, an automatic

U.S. Marine Corps Lance Cpl. Cambaros Santana, an automatic rifleman, and Cpl. Michael Freeman, a team leader, both with Echo Company, 2nd Battalion, 1st Marine Regiment, assault a beach during exercise Ssang Yong 16 in South Korea, March 12, 2016. Ssang Yong is a biennial combined amphibious exercise conducted by forward-deployed U.S. forces with the Republic of Korea Navy and Marine Corps, Australian Army and Royal New Zealand Army Forces in order to strengthen our interoperability and working relationships across a wide range of military operations - from disaster relief to complex expeditionary operations. (U.S. Marine Corps photos by MCIPAC Combat Camera Lance Cpl. Sean M. Evans/ Released)