MARINE CORPS AIR STATION YUMA, Ariz. -- U.S. Marines stationed at Marine Corps Air Station (MCAS) Yuma and civilians from the Yuma community, participate in the Semper Fit Grappling Tournament at the station gym, August 23, 2019. The tournament consisted of four different catoregories based off weight and experience level. (U.S. Marine Corps photo by Cpl. Sabrina Candiaflores)