Senior Master Sgt. Vince Bartlomain, a standards and evaluation flight engineer assigned to the 910th Operations Group, instructs motorcycle safety participants on April 12, 2019, at a parking lot in YARS. The motorcycle safety class is a requirement from Department of Defense every five years for anyone riding a motorcycle in military status or on a Department of Defense installation. (U.S. Air Force photo/Senior Airman Juliet Louden)