After landing his invasion forces on the shores of some country, the sixteenth-century Spanish conquistador Hernan Cortes would immediately burn his own boats. He was sending his army a message: "We can't turn back. Either we succeed here or we die here." Excuses were not an option.
And, with much of Europe occupied by Nazi Germany, and Mussolini's armies in Albania, on the Greek frontier, one wasn't sure what came next. So, don't trust the telephone. Or the newspapers. Or the radio. Or tomorrow.
Mankind are in the end always governed by superiority of intellectual faculties, and none are more sensible of this than the military profession. When, on my return from Italy, I assumed the dress of the Institute, and associated with men of science, I knew what I was doing: I was sure of not being misunderstood by the lowest drummer boy in the army.
Among so many conflicting ideas and so many different perspectives, the honest man is confused and distressed and the skeptic becomes wicked ... Since one must take sides, one might as well choose the side that is victorious, the side which devastates, loots, and burns. Considering the alternative, it is better to eat than to be eaten.
Evil does exist in the world. A non-violent movement could not have halted Hitler's armies. Negotiations cannot convince al Qaeda's leaders to lay down their arms. To say that force may sometimes be necessary is not a call to cynicism - it is a recognition of history; the imperfections of man and the limits of reason.
Nothing is so contrary to military rules as to make the strength of your army known, either in the orders of the day, in proclamations, or in the newspapers.