The US Navy has suffered several major accidents on its carriers - I think Forrestal and Oriskany?
Bien Hoa, I understand, was caused by the premature explosion of a bomb on a B57 which destroyed an entire flight waiting to depart on a sortie and killed all the aircrew save one. The destruction continued with sympathetic explosions which killed a total of about two dozen USAF personnel and also destroyed some other aircraft.
Old Duffer