The rise of militarism in Japan also contributed to Japanese aggression. T
The army was popular in Japan as it was disciplined and organised. Hence, the army's solution of taking foreign territory by force to solve Japan's economic problems were greatly supported.
Prime Minister General Tojo who came into power in 1941 and was a strong believer in the strong use of force.
His military background and character ended all hope of a peaceful Japan due to his consolidation of power, there were few who can stop Japan's aggression on Asia-Pacific.