Palletized humanitarian aid cargo is offloaded from a Joint Base Charleston C-17 aircraft in Managua, Nicaragua, during a 315th Airlift Wing training mission, February 5, 2017. The cargo, which was donated by groups within the U.S., was delivered as part of the Denton program, which allows for empty space on military cargo planes to be used for humanitarian relief. (U.S. Air Force photo by Maj. Wayne Capps)