170202-M-AR450-1434 RAYONG, Thailand (Feb. 2, 2017) Seaman Brandon Kase, assigned to Naval Mobile Construction Battalion 5, installs a rebar during the construction of a classroom at Ban Nong Muong School in Rayong, Thailand, during exercise Cobra Gold. The exercise is in its 36th iteration, focusing 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/Released)