U.S. Air Force 1st Lt. Matt Bairand and Capt. TJ Oltman, 133rd Airlift Squadron, C-130 Hercules pilots, conduct low altitude flying maneuvers over Colombia during the Colombian-led search and rescue exercise Angel de los Andes Sept. 12, 2018. The two-week Colombian-led exercise has more than 400 participants from 12 nations training together in the air and on the ground in the event of a humanitarian assistance and disaster relief response. (U.S. Air Force photo by Tech. Sgt. Angela Ruiz)