A Colombian UH-60 Blackhawk lands during the multinational exercise Angel de los Andes Sept. 5, 2018 at German Olano Air Base, Colombia. Angel de los Andes is a search and rescue exercise hosted by Colombia involving 12 partner nations working together in a multi-national environment and focuses on exercising search and rescue, aeromedical evacuation and casualty evacuation operations. (U.S. Air Force photo by Staff Sgt. Robert Hicks)