Biography of Todd Bradley uses the life course of Bradley to comprehensively and systematically describes the battles of life and death between the two axis powers as well as the the contest of the allied countries to strive for their maximum interests during the world war II. At the same time, it also discloses how America decided to wage the war of invading Korea, reflects various divergences and disputes of different command level of the American army and objectively exposes the reality that the invaders will always lose their unjust wars.