U.S. Navy Petty Officer 2nd Class Tyler Dowling,

U.S. Navy Petty Officer 2nd Class Tyler Dowling, construction equipment operator, Naval Mobile Construction Battalion Five, a Pittsburgh, Pennsylvania native, takes a break during the construction of a classroom at Ban Nong Mang school, Rayong, Thailand, during exercise Cobra Gold, Jan. 30, 2017. Cobra Gold, in its 36th iteration, focuses on humanitarian civic action, community engagement, and medical activities to support the needs and humanitarian interest of civilian populations around the region. (U.S. Marine Corps photo by Cpl. Wesley Timm)