Breaking Cake Marines assigned to 11th Marine Expeditionary Unit, cut and serve pieces of a birthday cake in celebration of the 243rd Marine Corps birthday at Marine Corps Air Station Yuma, Ariz., Nov. 2018. SHARE: Download: Full Size (3.26 MB) Tags: Marine Corps Credit: Staff Sgt. Donald Holbert VIRIN: 181110-M-HB658-0140C.JPG Photo Gallery