Discusses the objects and channels of attack in psychological warfare. Analyses Hitler's methods during World War II of undermining enemy morale and the ability to resist through four general media: spoken, written, pictorial and material. Concludes that in the future there must be trained specialists for psychological warfare, as well as training for psychological warfare the same as any other weapon of war. | Psychological Warfare by Lawrence E Sommers, Paperback | Indigo Chapters