During the Battle of Spotsylvania in the Civil War, Union general John Sedgwick was inspecting his troops. At one point he came to a parapet, over which he gazed out in the direction of the enemy. His officers suggested that this was unwise and perhaps he ought to duck while passing the parapet. “Nonsense,” snapped the general. “They couldn’t hit an elephant at this distance.” As the words left his mouth, Sedgwick fell to the ground, mortally wounded.