The normal, gregarious American is not at his best when playing a lone-handed or tactically isolated part in battle. He is not a kamikaze or a one-man torpedo. Consequently, the best tactical results obtain from those dispositions and methods which link the power of one man to that of another. Men who feel strange with their unit, having been carelessly received by it, and indifferently handled, will rarely, if ever, fight strongly and courageously. But if treated with common decency and respect, they will perform like men. XIII Within our school of military thought, higher authority does not consider itself infallible. Either in combat or out, in any situation where a majority of militarily-trained Americans become undutiful, that is sufficient reason for higher authority to resurvey its own judgments, disciplines and line of action. XIV To lie to American troops to cover up a blunder in combat rarely serves any valid purpose. They have a good sense of combat and an uncanny instinct for ferreting out the truth when anything goes wrong tactically. They will excuse mistakes but they will not forgive being treated like children. XV When spit-and-polish are laid on so heavily that they become onerous, and the ranks cannot see any legitimate connection between the requirements and the development of an attitude which will serve a clear fighting purpose, it is to be questioned that the exactions serve any good object whatever. XVI On the other hand, because standards of discipline and courtesy are designed for the express purpose of furthering control under the extraordinary frictions and pressures of the battlefield, their maintenance under combat conditions is as necessary as during training. Smartness and respect are the marks of military alertness, no matter how trying the circumstances. But courtesy starts at the top, in the dealing of any officer with his subordinates, and in his decent regard for their loyalty, intelligence, and manhood. XVII Though Americans enjoy relatively a bountiful, and even luxurious standard of living in their home environment, they do not have to be pampered, spoon-fed and surfeited with every comfort and convenience to keep them steadfast and devoted, once war comes. They are by nature rugged men, and in the field will respond most perfectly when called on to play a rugged part. Soft handling will soften even the best men. But even the weak man will develop a new vigor and confidence in the face of necessary hardship, if moved by a leadership which is courageously making the best of a bad situation. XVIII