ROLLING SYSTEM U.S. Navy Petty Officer 2nd Class Andy Friedric loads the rolling airframe missile system aboard assault ship USS Essex, under way in the Pacific Ocean, Jan. 30, 2009. The rolling system is used for supersonic, short-range missile defense. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 818552-H-RAW70-776.jpg Photo Gallery