A Marine from the Special Purpose Marine Air Ground Task Force Crises Response 14-2, out of Moron, Spain disembarks Oct. 9, 2014. Behind him are MV-22 Ospreys, which will increase airlift capabilities to bring supplies to 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.