Keywords: US Navy 100501-N-9327W-249 Gunner's Mate Seaman Gregory Katz, from Jacksonville, Fla., jumps off an aircraft elevator aboard the amphibious assault ship USS Nassau (LHA 4).jpg en U S 5TH FLEET AREA OF RESPONSIBILITY May 1 2010 Gunner's Mate Seaman Gregory Katz from Jacksonville Fla jumps off an aircraft elevator aboard the amphibious assault ship USS Nassau LHA 4 during a swim call Nassau is the command platform for the Nassau Amphibious Ready Group supporting maritime security operations and theater security cooperation operations in the U S 5th Fleet area of responsibility U S Navy photo by Mass Communication Specialist Seaman Chris Williamson/Released 2010-05-01 100501-N-9327W-249 Navy http //www navy mil/view_image asp id 85220 U S Navy photo by Mass Communication Specialist Seaman Chris Williamson PD-USGov-Military-Navy Aboard USS Nassau LHA-4 Gunner's Mate Jumping into water |