A KC-130 Hercules carrying Marines from the Special Purpose Marine Air Ground Task Force Crises Response 14-2, out of Moron, Spain, is framed by two MV-22 Ospreys on Roberts Airfield, Liberia. The Marines and the Osprey are here to help move supplies and equipment around Liberia quickly to help build Ebola treatment units. The U.S. Agency for International Development is the lead U.S. government organization for Operation United Assistance. U.S. Africa Command is supporting the effort by providing command and control, logistics, training and engineering assets to contain the Ebola virus outbreak in West African nations.