Marine Corps Cpl. Randy O'Connell, left, and a member of the Guatemalan Army Corps of Engineers work together to lay blocks at a construction site in Escuintla, Guatemala, July 19, 2018. Marines with Special Purpose Marine Air-Ground Task Force Southern Command worked with the Guatemalan military as part of a U.S. Southern Command humanitarian assistance project coordinated with the government of Guatemala to build temporary housing for people left without homes after a volcano eruption. Marine Corps photo by Gunnery Sgt. Zachary Dyer