The theme of the 63rd anniversary Pearl Harbor Commemoration at the USS Arizona Memorial was "Voices of Pearl Harbor." In recognition of the importance of capturing the accounts of on-scene participants in such defining events as the attack on Pearl Harbor, Naval Institute Oral Historian Paul Stillwell delivered the keynote address at this widely attended and internationally covered ceremony. Joining Paul in the official program and delivering remarks before the keynote address were U.S. Senator Daniel K. Inouye of Hawaii and Dr. Ronald F. Sugar, Chairman, CEO, and President of Northrop Grumman Corporation. The event included a pass-in-review by the Navy's newest Arleigh Burke (DDG-51)-class guided missile destroyer, the USS Chung-Hoon (DDG-93)—featured on the cover of last month's Proceedings . The ship is named for the late Rear Admiral Gordon Chung-Hoon, who served in the battleship Arizona (BB-39) as a junior officer.