A boy wears the cranial of his father, U.S. Marine Corps Sgt. Gregory A. Lokka with Marine Aerial Refueler Transport Squadron (VMGR) 352, Marine Aircraft Group (MAG) 11, 3rd Marine Aircraft Wing (MAW) on Marine Corps Air Station Miramar, Calif., Jan. 15, 2014. VMGR-352 deployed in support of Operation Enduring Freedom. (U.S. Marine Corps photo by Lance Cpl. Allison J. Herman, 3rd MAW Combat Camera/Released)