Maj. Gen. Gary Volesky, left, the Joint Forces Command – United Assistance commander, overlooks an ashes pit during a visit to the site of a new Ebola treatment unit being built in support of Operation United Assistance in Gbediah, Liberia, Dec. 22, 2014. Volesky visited to check the progress of the construction. This is the last ETU scheduled to be built with JFC-UA 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)