Marines from Engineer Battalion, Marine Division, Royal

Marines from Engineer Battalion, Marine Division, Royal Thai Marine Corps, 269th Engineer Regiment, Indian Army Soldiers, and U.S. Navy Sailors with Combat Naval Mobile Construction Battalion 4, build a classroom for the Ban Chan Khrem School during exercise Cobra Gold 2015 in Ban Chan Khrem, Thailand, Jan. 29, 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)