More than a century ago, Ardant du Picq found the same thing in his study based on a survey of military officers. He noted one incident during the Crimean War in which, during heavy fighting, two detachments of soldiers suddenly met unexpectedly face-to-face, at “ten paces.” They “stopped thunderstruck. Then, forgetting their rifles, threw stones and withdrew.” The reason for this behavior, according to du Picq, was that “neither of the two groups had a decided leader.”

