Lincoln Glascock, center, son of Chief Master Sgt. Kathi Glascock, takes a turn to participate in the Jiujitsu demonstration during Diversity and Inclusion Day at Royal Air Force Mildenhall, England, Aug. 13, 2021. The event included a variety of performances, food and informational booths, a fire truck, Humvee and various static aircraft. (U.S. Air Force photo by Karen Abeyasekere)