Col. Heath Roscoe, center, commander of the 36th Engineer

Col. Heath Roscoe, center, commander of the 36th Engineer Brigade, out of Fort Hood, Texas, visits Soldiers of the 615th Engineer Company, 4th Engineer Battalion, 36th Eng. Bde., out of Fort Carson, Colorado, to see their progress on repairing the Freeport Road near the port, Monrovia, Liberia, Jan. 14, 2015, in support of Operation United Assistance. First Lt. Amanda Imperato, center right, a North Reading, Mass., native, and a horizontal construction platoon leader, briefed Roscoe on the Soldiers progress in completing the road. The soldiers wore mask to protect them from dust and debris particles from the construction. 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)