Mr. William McEvoy, 18th Wing base historian, teaches Okinawan and base history during a virtual lesson in the First Term Airmen Course, Aug. 5, 2020, at Kadena Air Base, Japan. Incoming Airmen are required to attend the First Term Airmen Course at their first assignment location. (U.S. Air Force photo by Airman 1st Class Rebeckah Medeiros)