Keywords: US Navy 090322-N-8273J-141 Members of the Applied Physics Laboratory Ice Station clear ice from the hatch of the Los Angeles-class submarine USS Annapolis (SSN 760) after the sub broke through the ice while participating in Ice.jpg en ARCTIC OCEAN Mar 21 2009 Members of the Applied Physics Laboratory Ice Station clear ice from the hatch of the Los Angeles-class submarine USS Annapolis SSN 760 after the sub broke through the ice while participating in Ice Exercise 2009 in the Arctic Ocean Annapolis and the Los Angeles-class attack submarine USS Helena SSN 725 are participating in ICEX to operate and train in the challenging and unique environment that characterizes the Arctic region U S Navy photo by Mass Communication Specialist 1st Class Tiffini M Jones/Released 2009-03-21 090322-N-8273J-141 Navy http //www navy mil/view_image asp id 69946 U S Navy photo by Mass Communication Specialist 1st Class Tiffini M Jones PD-USGov-Military-Navy Arctic Ocean Ice Exercise 2009 Images from US Navy location Arctic Ocean USS Annapolis SSN-760 Submarine sails |