Mail Call Airmen unload cargo from an Air Force KC-135 Stratotanker assigned to the 506th Expeditionary Air Refueling Squadron at Andersen Air Force Base, Guam, April 10, 2017. These forward-deployed forces demonstrate continuing U.S. commitment to stability in the Indo-Asia-Pacific region. Air Force photo by Airman 1st Class Gerald R. Willis SHARE IMAGE: Download Image: Full Size (1.86 MB) Tags: Airmen, Air Force Photo By: Airman 1st Class Gerald Willis VIRIN: 170410-F-FF346-1001.JPG Photo Gallery