Members of the 72nd Community Church in Liberia show their appreciation to U.S. Soldiers for their role in fighting Ebola on Dec. 6, 2014, at the National Police Training Academy, Paynesville, Liberia. They held up signs and chanted “Take Ebola down to zero!” 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 Capt. Eric Hudson, 7th Mobile Public Affairs Detachment/RELEASED)