Critical skills operators with Marine Corps Forces Special Operations Command exit the back of a KC-130J Super Hercules during bilateral static-line jump training over a drop zone near Memphis, Tenn., Sept. 29, 2014. Marine Aerial Refueler Transport Squadron 252 supported the MARSOC Marines who were conducting long-range raid training. - Critical skills operators with Marine Corps Forces Special Operations Command exit the back of a KC-130J Super Hercules during bilateral static-line jump training over a drop zone near Memphis, Tenn., Sept. 29, 2014. Marine Aerial Refueler Transport Squadron 252 supported the MARSOC Marines who were conducting long-range raid training.