A C-17 Globe Master is marshaled to a parking spot, June 6, 2017, at Yokota Air Base, Japan. The C-17 is part of the Noncombatant Evacuation Operations exercise, Focused Passage 2017, designed to exercise NEO procedures for an evacuation of U.S. citizens from the Republic of Korea. (U.S. Air Force photo by Airman 1st Class Donald Hudson)