A KC-130J Hercules aircraft assigned to Marine Aerial Refueler Transport Squadron (VMGR) 252 is flown over the Atlantic Ocean, off the coast of N.C., April 14, 2014. VMGR-252 flew day and night refueling exercises with Marine Medium Tiltrotor Squadron (VMM) 264 and 266. (U.S. Marine Corps photo by Lance Cpl. Jodson B. Graves/Released)