Spc. William Ferguson, native of Oklahoma City, health specialist for Headquarters Support Company, Headquarters and Headquarters Battalion, 101st Airborne Division (Air Assault), takes stock of his supply cart in the Barclay Training Center medical building, Monrovia, Liberia, Jan. 12, 2015. Ferguson said he enjoys the work he does while deployed for Operation United Assistance; he appreciates being able to see the product of his work as a healthcare specialist reflected in the good health of his fellow Soldiers. 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 Spc. Caitlyn Byrne, 27th Public Affairs Detachment/RELEASED)