Western man has progressively accepted the use of violence during the years since the outbreak of the First World War. In that war the Germans began the practice of indiscriminate bombing of civilian populations of British cities. ...The peoples of the Allied world and of neutral countries were shocked and outraged by this evidence of German inhumanity and bestiality... the dropping of bombs on men, women and children sleeping peacefully in their beds in great cities. ...By the year 1945 most people of the United Nations were rejoicing over the winning of the war through the destruction from the air of numerous German and Japanese cities, and were revealing scarcely a qualm of conscience over this unequaled devastation and annihilation. The practice from which they had recoiled in horror less than three decades previously, they were now using with cold premeditation and concentrated skill. And nothing like the havoc they wrought had ever before been seen on this earth.