LANGLEY AIR FORCE BASE, Va. -- The B-25B Mitchell is one of five aircraft that will be flying over the Hampton Roads Air Force Week opening ceremony at Hampton University April 18 at 6:30 p.m. The B-25 medium bomber was one of America's most famous airplanes of World War II. It was the type used by Gen. Jimmy Doolittle for the Tokyo Raid on April 18, 1942. (U.S. Air Force photo)