China’s emergence as a global economic superpower, and as a major regional military power in Asia and the Pacific, has had a major impact on its relations with the United States and its neighbors. China was the driving factor in the new strategy the United States announced in 2012 that called for a “rebalance” of U.S. forces to the Asia-Pacific region. At the same time, China’s actions on its borders, in the East China Sea, and in the South China Sea have shown that it is steadily expandin...