Twelfth Air Force (Air Forces Southern) Airmen and Colombian Air Force Airmen listen to a briefing for Angel de los Andes, an international search and rescue training exercise at Air Combat Command number 5 at Arturo Lema Posada Air Base in Rionegro, Colombia, Sept. 3, 2018. This is the second time the Colombian Air Force is hosting Angel de los Andes, the first was in 2015. Two U.S. Air Force aircraft and more than 90 U.S. Airmen are participating in the international exercise with 11 other nations. (U.S. Air Force photo by Tech. Sgt. Angela Ruiz)