GUATEMALA (Jan. 24, 2019) -- U.S. Navy Adm. Craig S. Faller, commander of U.S. Southern Command, visits Guatemala’s Interagency Task Force (IATF) Tecún Umán Jan. 24. The unit, formed in 2013 with U.S. support, conducts counter illicit trafficking patrols along the country’s northern border. (Photo by Luis Valladares, U.S. Embassy Guatemala)