Soldiers of the 36th Engineer Brigade, left, and the 86th Combat Support Hospital, right, stand in formation during the joint color casing ceremony after completing their mission in Liberia in support of Operation United Assistance, Joint Forces Command – United Assistance, Paynesville, Liberia, Feb. 12, 2015. The casing ceremony symbolizes the brigade’s completion of their mission in Liberia. 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 Sgt. Ange Desinor 13th Public Affairs Detachment/RELEASED)