U.S. Army Pfc. Alisa Davis, vertical engineer, with

U.S. Army Pfc. Alisa Davis, vertical engineer, with 176th Engineer Company (Vertical), Washington National Guard, and a soldier with the Royal Thai Air Force, move a section of scaffolding in preparation of plastering the wall of a new classroom at the Ban Sub Prik School during exercise Cobra Gold 2015 in Saraburi, Thailand, Feb. 9, 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)