U.S. Marine Corps Lance Cpl. Harry Carlson, combat

U.S. Marine Corps Lance Cpl. Harry Carlson, combat engineer, with Echo Company, Combat Assault Battalion, 3D Marine Division, pulls razor wire out of the way for follow on forces to breach at a live fire training range, during Ssang Yong 14 at Suesongri, Pohang, South Korea, April 4, 2014. Exercise Ssang Yong 14 is conducted annually in the Republic of Korea (ROK) to enhance interoperability between U.S. and ROK forces by performing a full spectrum of amphibious operations while showcasing sea-based power projection in the Pacific. (U.S. Marine Corps Photo by Lance Cpl. Tyler S. Dietrich/ Released)