A helmet rests on the handle bars of a motorcycle prior to the 4th Annual Thunder on the Bayou event on Barksdale Air Force Base, La., April 3, 2015. The event promoted Barksdale motorcycle enthusiasts to learn about proper motorcycle safety and personal protective equipment, while also encouraging mentorship and camaraderie. (U.S. Air Force photo/ Senior Airman Jannelle Dickey)
Staff Sgt. Corey Lusk, 2nd Bomb Wing Safety NCO in charge of traffic safety, speaks to Team Barksdale members during the 4th Annual Thunder on the Bayou safety briefing at Chapel 2 on Barksdale Air Force Base, La., April 3, 2015. Motorcycle riders are required to receive an annual safety briefing on topics including mishap risk management, personal protective equipment and mishap trends. (U.S. Air Force photo/ Senior Airman Jannelle Dickey)
Motorcycle enthusiasts prepare to participate in the 4th Annual Thunder on the Bayou event on Barksdale Air Force Base, La., April 3, 2015. To prevent mishaps, riders rode in different packs based on experience level and motorcycle category. (U.S. Air Force photo/ Senior Airman Jannelle Dickey)
Motorcycle enthusiasts depart from Chapel 2 during the 4th Annual Thunder on the Bayou motorcycle ride on Barksdale Air Force Base, La., April 5, 2014. Airmen are required to wear approved helmets, gloves and sturdy over-the-ankle foot wear as part of their personal protective equipment. (U.S. Air Force photo/ Senior Airman Jannelle Dickey)
Motorcycle enthusiasts exit Chapel 2’s parking lot to participate in the 4th Annual Thunder on the Bayou motorcycle ride on Barksdale Air Force Base, La., April 4, 2014. The event was held to build morale and to also promote motorcycle safety. (U.S. Air Force photo/ Senior Airman Jannelle Dickey)