An Airman from the Colombian Air Force rappels from a Peruvian helicopter during exercise Angel de los Andes Sept. 5, 2018 at German Olano Air Base, Colombia. Airmen from Colombia, Peru, Brazil and the United States worked with Colombian firefighters and civil defense team to air evacuate more than 25 people during a simulated aircraft crash. (U.S. Air Force photo by Staff Sgt. Robert Hicks)