U.S. Air Force Capt. Alicia Prescott, a pediatrician with the 959th Medical Group, Lackland Air Force Base, examines the ear of a child as his family members look on at a medical clinic during Beyond the Horizon at Caluco, El Salvador, April 15, 2013. Prescott worked with a team of healthcare providers from Canada, Colombia, and the U.S. treating patients for five days. 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.  (U.S. Air Force photo by Tech. Sgt. Mark Wyatt/Released)
Mark Wyatt
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