The first duty of the officer is to challenge whatever seems illusory. - S.L.A. Marshall

The basic theme is elementary and should be beyond argument: No logistical system is sound unless its first principal is enlightened conservation of the power of the individual fighter. The second theme, in 1949 a radically new idea, as yet unsupported by incontrovertible scientific proof, is that sustained fear in the male individual is degenerative as prolonged fatigue exhausts body energy no less.

The enemy, no more willing to be shot than was his opponent, was rarely seen, only fleetingly if at all.

The rifleman in training is usually under close observation and the chief pressure upon him is to give satisfaction to his superior, whereas the rifleman engaging the enemy is of necessity pretty much on his own, and the chief pressure on him is to remain alive, if possible.