The Communist Party of China is fast-tracking the largest military buildup since the Second World War; it is sanctions-proofing itself; it is stockpiling grain; it is surveying America for nuclear weapons strikes; and, most ominously, it is mobilizing China's civilians for battle. In the past decade, ruler Xi Jinping has militarized the Chinese political system. As a result, the People's Liberation Army has become so powerful that, like the bloodthirsty...