MARINE CORPS AIR STATION YUMA, Ariz. -- U.S. Marines with Marine Corps Air Station (MCAS) Yuma's Headquarters and Headquarters Squadron receive their monthly motorcycle safety brief at MCAS Yuma, Ariz., June 13, 2019. The Marine Corps is striving to improve the motorcycle mishap rate by ensuring all Marines have the appropriate motorcycle training.(U.S. Marine Corps photo by Lance Cpl John Hall)