U.S. Marine Corps Pfc. Sean G. McCool Marine Corps Pfc. Sean G. McCool stands at attention during a final drill evaluation at Marine Corps Recruit Depot Parris Island, S.C., May 31, 2017. Marine Corps photo by Lance Cpl. Joseph Jacob SHARE IMAGE: Download Image: Full Size (1.63 MB) Tags: graduation , Boot camp, Recruit, MARINE CORPS, MARINES Photo By: Lance Cpl. Joseph Jacob VIRIN: 170531-M-XY771-030.JPG Photo Gallery