Captain Chris Doering, left, Catholic priest, 101st Special Troops Battalion, 101st Sustainment Brigade, 101st Airborne (Air Assault) Division, Joint Forces Command – United Assistance, conducts Catholic Mass for Soldiers deployed in support of Operation United Assistance in Monrovia, Liberia, Nov. 16, 2014. Army Chaplains provide worship services and counseling as well as serve as the subject matter expert to the commander for religion and morality of the unit. 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. V. Michelle Woods, 27th Public Affairs Detachment/RELEASED)