Officers from the Prince George's County Sherriff’s Department lead a group of motorcyclists from Joint Base Andrews, Md., July 15, 2011, on a ride off base to highlight Motorcycle Safety Day. As a part of the Air Force's Year of Motorcycle Safety, the event was held for riders on JBA to increase their awareness of the need to ride safely. (U.S. Air Force photo/Senior Airman Torey Griffith)