A group of more than 200 Airmen, family members and civilian motorcyclists gather on the flightline during the 2015 Dakota Thunder Motorcycle Run at Ellsworth Air Force Base, S.D., Aug. 4, 2015. The event, hosted by the Green Knights Dakota Thunder Motorcycle Club, offered participants the opportunity to tour and photograph a B-1 bomber static display before riding en masse to Sturgis, S.D. (U.S. Air Force photo by Senior Airman Anania Tekurio/Released)