One of four MV-22 Ospreys from the Special Purpose Marine Air Ground Task Force Crises Response 14-2, out of Moron, Spain taxis in after landing at Roberts Airfield, Liberia. The MV-22's will greatly increase USAID and the military's ability to move supplies and construction materials around 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.