Keywords: US Navy 090629-N-2218M-001 The fast-attack submarine USS Chicago (SSN 721) returns to Naval Station Pearl Harbor after a six-month deployment in the western Pacific Ocean.jpg en PEARL HARBOR June 29 2009 The fast-attack submarine USS Chicago SSN 721 returns to Naval Station Pearl Harbor after a six-month deployment in the western Pacific Ocean U S Navy photo by Mass Communication Specialist 3rd Class Luciano Marano/Released 2009-06-29 090629-N-2218M-001 Navy http //www navy mil/view_image asp id 73215 U S Navy photo by Mass Communication Specialist 3rd Class Luciano Marano PD-USGov-Military-Navy Submarines at Pearl Harbor USS Chicago SSN-721 |