Myung Un Lee ph.D. has read and studied of the Seven Military Classcs for long, inluding the Art of War by Sun-tzu. There have been world-famous great commanders of Sun (Wu) Tzu's art of war around the globe. In the West, there were Napoleon and Erwin Rmmel, while in the East were Kung-Ming, and Mao Zedng(China), Ho Chi Minh & Vo Nguyen Giap(Vietnam War), Yi Sun-shin(Korea) and Heihachiro Togo, the so-called god of war of Japan as the typically faithful followers of Sun (Wu) Tzu's tactics. The author is trying to depict the actual philosophy(art) of war of each of world-famed generals who were versed in Sun-tzu's art of war, which is thought to be based upon both Lao-tzu's natural philosophy of flowing water and Han Fei-tzu's thoughts on the deep flow of human consciousness for a psywar on every battle field. Sun-tzu once mentioned that the mental flow of human being could be just like that of running water, which could be safely to be used for the defense of his country; and that can be said to be the beginning of many an art of war of ancient China as the fundamental theory.