Maps … are the most logical medium to present campaigns and areas of present or future combat. Economic warfare involves resources of the combatants and their mobilization. Pictographs are the logical medium for the presentation of this part of the story as well as the description of the techniques, tools and organization of warfare. Words are used to guide the reader through the events, to provide necessary explanation and to bind the material together in one unit. (via Daily Heller: A Pictographic History of War)
