Marines from Marine Attack Squaron 223, the "Bulldogs," with Marine Corps Air Station Cherry Point, N.C., 2nd Marine Aircraft Wing, perform routine maintenance on an AV-8B "Harrier" inside a hanagar aboard MCAS Miramar, March 22. 173 Marines from VMA-223 are at Miramar and MCAS YUMA, Ariz., preparing for an upcoming deployment to Afghanistan next fall.