Spc. Jon Weber (left) and Spc. Susana Alecio (center), 1413th Engineer Company, Franklin, Indiana, train Edgar Ventura, an engineer in the Salvadoran army to use the backhoe during construction of a new school and bathroom facilities in San Marcos, El Salvador April 17. Beyond the Horizon 2013 is a U.S. Southern Command, Army South-led, joint-training exercise that began in late March and runs through late June. Military Engineers and medical professionals are teaming up with Salvadoran professionals to bring much needed assistance in rural areas of the country.