Foggy Flight Line Airmen conduct a foreign object debris walk on the flight line at Yokota Air Base, Japan, Dec. 18, 2019. The walks are performed to clear the runways of anything that could damage the aircraft. SHARE: Download: Full Size (0.19 MB) Tags: Air Force, Indo-Pacific, Partnerships Credit: Air Force Airman 1st Class Brieana Bolfing VIRIN: 191218-F-VB704-1008A.JPG Photo Gallery