Spc. Bryan Garcia, a Miami native, of 615th Engineer Company (Horizontal), 52nd Engineer Battalion, out of Fort Carson, Colo., angles bracing on a pavilion while working on an Ebola treatment unit built in support of the Operation United Assistance, Gbediah, Liberia, Dec. 18, 2014. Garcia said he enjoys making a difference and doing his job. 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)