U.S. Marine Corps Lance Cpl. Dakota Hazel, combat engineer,

U.S. Marine Corps Lance Cpl. Dakota Hazel, combat engineer, with Marine Wing Support Squadron 171, 1st Marine Air Wing, shovels sand into a wheelbarrow before mixing concrete for a new classroom at the Ban Nhong-Plong elementary school during exercise Cobra Gold 2015 in Khok Samrong, Lopburi, Thailand, Jan. 31, 2015. Cobra Gold, in its 34th iteration, focuses on humanitarian civic action, community engagement, and medical activities to support the needs and humanitarian interests of civilian populations around the region. (U.S. Marine Corps photo by Lance Cpl. Wesley Timm/Released)