A KC-130 Hercules stands silhouetted on Roberts Airfield Liberia. The C-130 brought Marines from the Special Purpose Marine Air Ground Task Force Crises Response 14-2, out of Moron, Spain, Oct. 9. They will assist in the building of Ebola treatment units in the harder to reach areas of Liberia. 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.