U.S. Navy Rear Adm. Scott Giberson, U.S. Public Health Services acting deputy surgeon general, talks with an airman as he tours the 633rd Expeditionary Medical Support System on Langley Air Force Base, Va., Sept. 22, 2014. The airmen, assigned to the 633rd Medical Group, will deploy to West Africa to support Operation United Assistance. There, they will deliver and build a modular medical support system. The airmen will teach health care workers how to operate the system, but will not be involved in treating patients exposed to the Ebola virus. U.S. Navy Rear Adm. Scott Giberson, U.S. Public Health Services acting deputy surgeon general, talks with an airman as he tours the 633rd Expeditionary Medical Support System on Langley Air Force Base, Va., Sept. 22, 2014. The airmen, assigned to the 633rd Medical Group, will deploy to West Africa to support Operation United Assistance. There, they will deliver and build a modular medical support system. The airmen will teach health care workers how to operate the system, but will not be involved in treating patients exposed to the Ebola virus. SHARE: Download: Full Size (0.12 MB) Tags: Photo Essays Credit: VIRIN: 643902-T-GWT88-218.jpg Photo Gallery