raid that it could not defeat the larger and stronger Western powers. It needed to build up its armies in order to stay in the war. It also had to worry, though. about the United States' reaction to their plans to seize Southeast Asia.
Japan began their seizure with southern Indochina. (They already controlled northern Indochina.) The United States was in strict opposition to Japan's plans, and began their reaction with an embargo on the shipment of oil to Japan. Oil was necessary to keep Japan's technology and military progressing. Without it, Japan's industrial and military forces would come to a stop in only a short time. Japan's government viewed the oil embargo as an act of war.
Throughout the next few months of 1941, the United States tried to come to some kind of resolve with Japan to settle their differences. Japan wanted the United States to lift the oil embargo and allow them to attempt a takeover of China. The United States refused to lift the embargo until Japan would back off of the
...