If national vanity and pride were not so touchy about recent occurrences, still passionately debated, numerous lessons might be drawn from our last wars. Who can speak impartially of Waterloo, or Waterloo so much discussed and with such heat, without being ashamed? Had Waterloo been won, it would not have profited us. Napoleon attempted the impossible, which is beyond even genius. After a terrible fight against English firmness and tenacity, a fight in which we were not able to subdue them, the Prussians appear. We would have done no better had they not appeared, but they did, very conveniently to sustain our pride. They were confronted. Then the rout began. It did not begin in the troops facing the Prussians but in those facing the English, who were exhausted perhaps, but not more so than their enemies. This was the moral effect of an attack on their right, when they had rather expected reinforcements to appear. The right conformed to the retrograde movement. And what a movement it was! Why do not authorities acknowledge facts and try to formulate combat methods that conform to reality? It would reduce a little the disorder that bothers men not warned of it. They jump perhaps from the frying pan into the fire. I have known two colonels, one of them a very brave man, who said, "Let soldiers alone before the enemy. They know what to do better than you do." This is a fine statement of French confidence! That they know better than you what should be done. Especially in a panic, I suppose! A long time ago the Prince de Ligne justified battle formations, above all the famous oblique formation. Napoleon decided the question. All discussion of formations is pedantry. But there are moral reasons for the power of the depth formation. The difference between practice and theory is incredible. A general, who has given directions a thousand times on the battle field, when asked for directions, gives this order, "Go there, Colonel." The colonel, a man of good sense, says, "Will you explain, sir? What point do you want me to guide on? How far should I extend? Is there anybody on my right? On my left?" The general says, "Advance on the enemy, sir. It seems to me that that ought to be enough. What does this hesitation mean?" But my dear general, what are your orders? An officer should know where his command is, and the command itself should know. Space is large. If you do not know where to send your troops, and how to direct them, to make them understand where they are to go, to give them guides if necessary, what sort of general are you? What is our method for occupying a fortified work, or a line? We have none! Why not adopt that of Marshal Saxe? Ask several generals how they would do it. They will not know.