In a few weeks a vast empire has been created. Victory in Malaya and the fall of Singapore. Then the Philippines and Burma fall, and Thailand is bullied into an alliance. On the Home Front, people are rejoicing and presents are distributed to every household. But the successes create a logistical nightmare. The effect of the belligerent lack of cooperation between the Imperial Japanese Army and Imperial Navy is explored. Only six months after Pearl Harbor, the war begins to turn.