The German 'Blitz' that followed the Battle of Britain killed tens of thousands and laid waste to large areas of many British cities. And although the destruction of 1940-1 was never repeated on the same scale, fears that Hitler possessed a secret weapon of mass destruction never entirely died, and were partially realized in the VI and V2 raids of 1944-5. The British and American response to the 'Blitz', especially from 1943 onwards, was massive and incomparably more devastating - withapocalyptic consequences for German cities such as Hamburg, Dresden, and Berlin, to name but the most prominen