An aerial photo of the Gbediah Ebola Treatment Unit, Dec. 22, 2014. The Gbediah ETU is the last scheduled ETU to be built by Joint Forces Command – United Assistance. Operation United Assistance is a Department of Defense operation in Liberia to provide logistics, training and engineering support to U.S. Agency for International Development-led efforts to contain the Ebola virus outbreak in western Africa. (U.S. Army photo by Staff Sgt. Terrance D. Rhodes, Joint Forces Command – United Assistance Public Affairs/Released)