Study On Transform Of America From Neutral To The War During The World War Ⅱ

Since the1930s, the world circumstance is in turbulent chaos.Japanese fascist launched a comprehensive war of aggression against China, at thesame time, Germany and Italy fascism are invading another country in the Europe. But,as the world’s leading economic power of capitalist, The United States, at this time hascarried out a set of Neutral Policy which Encourage the aggression of fascist. this notonly make the country that under aggression was chilling, But also encourage theaggression of fascist.When the Japanese fascist invaded in the Chinese territory, because of the directinterests in China is not large, for the Japanese invasion of Chinese, the United Statesappeasing Japan, and ignoring the disaster of China. But when the Japan’s ambitions,expanding to the south step by step, American felt the threat is approaching, so beganto change the attitude towards Japan, and gradually to the British near, and sanctionsagainst Japan. And much the same is true of the European crisis. Although USA hasbeen pursuing a "Europe first Asia" foreign policy, but in the face of Hitler’saggression, there is still no to stem from the start, but has implemented appeasementwith Britain and France. Until Munich conspiracy, American began to changestrategy, begun to curb Germany, But America is still not give up theappeasement. However, the German aggression ambition is not satisfied because of theMunich conspiracy to succeed. After the occupation of Poland, Germany andoccupied a series of European countries, the balance of power in Europe whichAmerica to maintain was broken. Therefore, from the beginning of1940, the UnitedStates in a state of undeclared war on Germany.Because of the expansion of the German and Japanese’s aggression ambition, thenational interests of America are threatened, which makes the contradictionbetween America and Japan, American and Germany are increasing, TheAmerica government began to aid the anti-fascist countries and gradually from neutral country into not belligerent, and eventually, after the Japanese attack on Pearl Harbor,America joined the anti-fascist war directly. Therefore, the policy of neutrality whichAmerica implement from the start, did not isolated himself from the war. Instead,because of the "indulge", finally pull the United States into the World War Ⅱ.