U.S. Air Force Airmen assigned to the 633rd Medical Group load onto a C-17 Globemaster at Langley Air Force Base, Va., Sept. 26, 2014. The 633 MDG packaged and delivered a modular medical treatment center, as part of a government-wide effort to support humanitarian relief operations in Ebola-stricken African nations. Langley Airmen will not be involved in treatment of patients exposed to the Ebola virus. (U.S. Air Force photo by Senior Airman Kayla Newman/Released)