After the fighting—more particularly after the slanging-match in the newspapers—it was difficult to think about this war in quite the same naively idealistic manner as before. I suppose there is no one who spent more than a few weeks in Spain without being in some degree disillusioned. My mind went back to the newspaper correspondent whom I had met my first day in Barcelona, and who said to me: “This war is a racket the same as any other.” The remark had shocked me deeply, and at that time (December) I do not believe it was true; it was not true even now, in May; but it was becoming truer. The fact is that every war suffers a kind of progressive degradation with every month that it continues, because such things as individual liberty and a truthful press are simply not compatible with military efficiency.
George Orwell, Homage to Catalonia