A U.S. Air Force team sets up a mobile air traffic control tower at Eloy Alfaro International Airport in Manta, Ecuador, April 26, 2016. The portable tower will help local controllers increase the flow of humanitarian aid entering the country. The United States, in coordination with the Ecuadorian government, deployed 12 Air Force airmen to Ecuador to support international relief efforts for victims of a 7.8-magnitude earthquake. Photo courtesy of U.S. Embassy Quito