Hydraulic engineers from IWR's Hydrologic Engineering Center (HEC) traveled to Guatemala City, Guatemala to teach a class on hydraulics and hydrology from April 7 through April 12, 2014. Left to right: Ada Ovando, course assistant at the Colegio de Ingenieros; Professor Joram Gil, University of San Carlos, UNESCO Water Chair; José R. Valles León, Ministry of Environment and Natural Resources (El Salvador); Vince Moody, hydraulic engineer at the USACE Hydrologic Engineering Center; Professor Juan José Sandoval, Regional School of Sanitation Engineering and Water Resources, University of San Carlos.