PEARL HARBOR (Dec. 7, 2012) The guided-missile destroyer USS Michael Murphy (DDG 112) conducts a pass-in-review by the USS Arizona Memorial during the 71st Anniversary Pearl Harbor Day Commemoration ceremony at the Pearl Harbor Visitor Center. More than 2000 guests, including Pearl Harbor survivors and other veterans, attended the National Park Service and U.S. Navy-hosted joint memorial ceremony at the World War II Valor in the Pacific National Monument. This year's theme focused on "Coming of Age - From Innocence to Valor." U.S. Navy Photo by Mass Communication Specialist 3rd Class Diana Quinlan