Members from the 36th Wing held a RAIDR 21 memorial ceremony July 21, 2017, in Adelup, Guam, to honor the six B-52 Stratofortress crew members who lost their lives during a training mission nine years ago. The Airmen were slated to perform a flyover in support of Guam’s Liberation Day July 21, 2008. (U.S. Air Force photo by Airman 1st Class Gerald R. Willis)