The view from the rear ramp of a U.S. Marine Corps MV-22B Osprey before it takes off from Barclay Training Center in Monrovia, Liberia, Oct. 24, 2014. The Ospreys carried members of the United Nations Mission for Emergency Ebola Response to tour several facilities being built to combat Ebola in Liberia. Official U.S. Army Photo by Sgt. 1st Class Will Patterson/Released)