The 75th anniversary of the Doolittle Tokyo Raiders was commemorated April 17 at Wright-Patterson Air Force Base as a B-1 bomber from Ellsworth AFB, South Dakota, was rechristened the “Ruptured Duck” and its new nose art unveiled in tribute to a B-25 Mitchell bomber that was flown during the Doolittle Raid in 1942. Ellsworth’s 34th and 37th Bomb