An interesting report from May 1943 on the Dams Raid from Time Magazine’s online archive. It contains a number of inaccuracies, due to the restrictions imposed by the censor, but nevertheless has a certain breathy contemporaneity:
It was a matter of seconds now. The bomb bay doors were open; the flak had begun, pin points of yellow blossoming slowly upward, then sliding by with a rush into the sky above. Now the planes were roaring 50 feet above the water; now the target was dead ahead. Now the bombardiers pushed their buttons, and now the big, dark mines, each weighing 1,500 pounds, tumbled from the planes. Some landed with a splash in the water; some hit the dams fair & square. When the roar of their explosions had subsided, the sustained, deeper roar of pent-up waters, suddenly released, struck terror into the hearts of those below.
Hat tip to poster Brndirt at World War 2 Talk