Honduran troops load on to a U.S. Army UH-60 Blackhawk helicopter during a troop rotation, in the Gracias a Dios Department (state), Honduras, Jan. 14, 2016. The rotation is part of Operation CARAVANA, in which the U.S. supports Honduras in countering the trafficking of illicit materials in the region by transporting troops via helicopter to hard to reach locations in eastern areas of the country. (U.S. Air Force photo by Senior Airman Westin Warburton/Released)