Military history of Japan maintains a powerful defense force today, its Constitution, originally drawn under the guidelines of General Douglas MacArthur in 1945, formally renounces war and the use of military force in aggressive ways. Japan also maintains a policy against the exporting of military hardware. In September 2015, the Liberal Democratic Party under the leadership of Prime Minister Shinzo Abe, reinterpreted the Constitution, allowing Japan to use military force in assistance of its allies. The legality of these changes has been questioned by many academics and citizens. From 1867, Japan requested various Western military missions in order to help Japan to modernize its
Kozo Yamamoto appointed his ministerships in 2016. Yamamoto is a known advocate of reflation policies, and is one of the first to argue for using monetary easing tools to overcome deflation in Japan. As a longtime critic of the Bank of Japan's monetary tightening policies in the Diet, he chaired multiple study groups on monetary policy when the LDP was out of power, and appealed to Shinzo Abe the need for quantitative easing. Yamamoto proposed the consumption tax increase of April 2014 to Abe Shinzo, and advised swift action. He also advocated for basic allowances and various public-works projects for low-income earners