When President Bush took office, in 2001, the dominant national-security issue for his administration—and for most foreign-policy analysts, whether Republican or Democrat—was not terrorism or even Iraq but China. The issue, specifically, is that China will eventually emerge as what Pentagon planners call a "peer competitor" to the United States in East Asia—that is, a great power with the economic and military muscle to challenge America's preponderant position in a region that is sure to be the economic pivot of the new century.
When "eventually" may roll around is a matter of intense debate between moderates and hardliners. The moderates have a better case. Hardliners, some of whom hold powerful positions in the current administration, see a hegemon on the horizon. But China is a defense-minded state, vulnerable to domestic turmoil and burdened with colossal environmental problems and natural-resource demands. True, over the past several years China has selectively and impressively modernized its armed forces, but they're still debilitated by pervasive corruption and are organizationally and technologically far behind not only America's but also Japan's and South Korea's. Hardliners point, correctly, to Beijing's ambitions to play a more active role in the eastern Pacific. But they exaggerate when they claim that soon China will be able to disrupt sea-lanes and intimidate Malaysia, Singapore, the Philippines, and even Australia and Japan—because the problems posed by projecting air and naval power far from home waters are a good deal more complicated than those in a game of Risk. To bid for mastery of East Asia, China will have to fundamentally transform the doctrine, training, and structure of its military (which has traditionally focused on defending home territory), not to mention acquire aircraft carriers—no easy task in itself. Hardliners warn that China has recently bought first-rate fighter planes from Russia, but America's fighter pilots are vastly superior, owing to their incomparably better experience, tactics, and training (the Chinese air force has been training to fly over open waters for only seven years, and its pilots can devote barely half the hours to flight training that U.S. pilots can). Forget about fighting the United States or Japan; today China's navy would lose a battle in the home waters of Singapore or Malaysia. To be sure, China's newly acquired midrange missiles, and even its diesel submarines, complicate aspects of U.S. naval planning in the eastern Pacific. The United States, however, has such a jump on Beijing in its command, control, communications, computer, and intelligence capabilities—by far the most vital elements of a modern military's effectiveness, and by far the most difficult to develop—that American strategic supremacy in East Asia will grow, not diminish, in the coming years.