U.S. Air Force Capt. Alicia Prescott (center), 959th

U.S. Air Force Capt. Alicia Prescott (center), 959th Medical Group pediatrician, Joint Base San Antonio-Lackland Air Force Base, examines an infant at a medical clinic during Beyond the Horizon in Caluco, El Slavador, April 15, 2013. Capt. Karoline Martin (right), Canadian Armed Forces Health Services Center nurse, U.S. Army Maj. Leslie McInally (left), Medical Detachment case manager, New Hampshire National Guard, are here with Prescott and other healthcare providers treating Salvadorans during a five-day medical clinic. Beyond the Horizon is a Chairman of the Joint Chiefs of Staff-directed, U.S. Southern Command-sponsored joint and combined field training humanitarian exercise in which troops specializing in engineering, construction and health care provide much-needed services to communities in need while receiving valuable deployment training and building important relationships with partner nations. (U.S. Air Force photo by Tech. Sgt. Mark Wyatt/Released)