Ocupation: 34th U.S. President
Life: October 14, 1890 - March 28, 1969
Birthday: October 14
Death: March 28
In this war, which was total in every sense of the word, we have seen many great changes in military science. It seems to me that not the least of these was the development of psychological warfare as a specific and effective weapon.
topic: Military, War, Development, Psychological Warfare, Great Change