Lt. Col. Dawn Moore, mission commander for the Medical Readiness Exercise, or MEDRETE, at Sebaco, Nicaragua, presents a special coin Aug. 10, 2011, to Antonella Espinoza, a local 12-year-old student. Espinoza volunteered to act as a translator for the medical team at the Sebaco site after being treated herself for allergies. (U.S. Air Force Photo/Senior Airman Meredith A. H. Thomas)