Keywords: US Navy 050907-N-5345W-024 U.S. Navy Chief Aviation Warfare Systems Operator Scott Pierce, a search and rescue swimmer assigned to the Emerald Knights of Helicopter Anti-Submarine Squadron Seven Five (HS-75), looks out from the.jpg en New Orleans Sept 7 2005 - U S Navy Chief Aviation Warfare Systems Operator Scott Pierce a search and rescue swimmer assigned to the Emerald Knights of Helicopter Anti-Submarine Squadron Seven Five HS-75 looks out from the cabin of an SH-60 Seahawk helicopter at the flooded New Orleans streets caused by the failure of the Federal levee system during Hurricane Katrina HS-75 is embarked aboard the Nimitz-class aircraft carrier USS Harry S Truman currently operating in the Gulf of Mexico The Navy's involvement in the Hurricane Katrina humanitarian assistance operations is led by the Federal Emergency Management Agency FEMA in conjunction with the Department of Defense U S Navy photo by Photographer's Mate 3rd Class Kristopher Wilson RELEASED 2005-09-07 050907-N-5345W-024 Navy http //www navy mil/view_image asp id 27930 U S Navy photo by Photographer's Mate 3rd Class Kristopher Wilson PD-USGov-Military-Navy Aerial photographs of New Orleans Hurricane Katrina aftermath in New Orleans |