U. S. Air Force Airmen, civilian employees and contractors established the Langley Transit Center at Langley Air Force Base, Va., to comfortably accommodate up to 90 military personnel returning from supporting Joint Task Force United Assistance, where they participated in Ebola relief efforts in West Africa. Service members will undergo a 21-day controlled monitoring program, where they will be physically separated from family members and the general public. (U.S. Air Force photo by Staff Sgt. Teresa J. Cleveland/Released)