A U.S. Army medic with Special Operations Command South explains helicopter evacuation operations to Peruvian counterparts May 2, 2016, in Ancon, Peru during Fuerzas Comando 2016. Sgt. Christian Ortiz from San Diego, CA, helped organize medical processes and procedures with Peruvian first responders and Kentucky National Guard UH-60 Black Hawk crew members. (U.S. Army photo by Cpl. Joanna Bradshaw/Released)