The USS O'Bannon (DD-450) was a Gearing-class destroyer of the United States Navy, commissioned during World War II. Throughout its service, the ship earned several awards for its distinguished performance, including the Navy Unit Commendation and the Asiatic-Pacific Campaign Medal for its actions in the Pacific theater. In addition to these honors, the USS O'Bannon received the World War II Victory Medal and the National Defense Service Medal, recognizing its contributions to national security. The ship's crew demonstrated exceptional bravery and skill, which contributed to the vessel's legacy in naval history.