Such growth is allowing for the rapid strengthening and modernization of China’s forces – and is posing an intensifying headache for U.S. military planners. Of particular concern for the United States is the DF-21D anti-ship ballistic missile (ASBM), which has a range of 1,500+ kilometers.
The missile – which is relatively inexpensive to produce – is also dubbed the “Carrier Killer” and poses a significant threat to vessels operating in the Western Pacific. The missile is part of what appears to be an anti-access strategy aimed at potentially giving the United States a bloody enough nose to make it think twice about entering conflict areas.
As far back as 2007, the RAND Corporation published a report entitled “Entering the Dragon’s Lair: Chinese Anti-Access Strategies and Their Implications for the United States.” The document defined anti-access strategy as “any action by an opponent that has the eﬀect of slowing the deployment of friendly forces into a theater, preventing them from operating from certain locations within that theater, or causing them to operate from distances farther from the locus of conﬂict than they would normally prefer.”Enjoying this article? Click here to subscribe for full access. Just $5 a month.
The report estimated that China’s anti-access measures will massively degrade the ability of U.S. forces to operate from bases near China, while also effectively blocking forward deployment of forces. It also warns China will have an increasing ability to degrade U.S. command, early warning, and supply capabilities for forward deployed troops to the extent that U.S. theater commanders may be forced to withdraw forces to a safer rear position. Crucially, the U.S fleet might also be prevented from operating in waters near China, including around the Taiwan Strait.
Of course, the United States isn’t sitting on its hands, and is crafting a counter anti-access strategy that includes the so-called Air-Sea Battle concept. The “operational concept,” which has been developed jointly by the U.S. Navy and Air Force has been crafted to help defeat opposing forces equipped with advanced anti-access and area-denial capabilities. Its purpose is to resolve the problem of how the Navy and the Air Force can integrate their capabilities to address the challenge to the United States’ freedom of action in all spheres of operation, including air, sea, ground, space, and cyberspace, and is supposed to help set the direction of future capacity development.
But with numerous competing demands, the Air-Sea Battle concept remains largely that – a concept, and one that is hostage to the political will to properly budget for it.
The Obama administration has famously declared its intention to pivot its focus to the Asia-Pacific region. But in light of the long-term changes to the military power balance between the United States and China, it is looking increasingly difficult for the U.S. military to deter China in the Western Pacific and in its own backyard.
The U.S. is seen as trying to compensate for the increasing constraints placed on it by strengthening ties with regional allies such as Australia and Japan, but it’s unclear to what extent America can depend on other nations should conflict break out. Certainly, it seems telling that China’s military officials apparently regard Japan as vulnerable to Chinese political and diplomatic intimidation. Such a belief suggests that China, and perhaps the United States, see a constitutionally constrained Japan as unlikely to step up should China and the U.S. clash, and there are certainly questions over what constraints Japan might be forced to try to place on U.S. forces operating from its territory due to domestic political considerations.
Importantly, the RAND report notes that among the United States’ forward operating naval and air bases, those in the Western Pacific will be vital. But this suggests that U.S. military bases in Japan are potential targets for China in the event of a conflict. This fact won’t have gone unnoticed among Chinese officials, and it raises the question of whether the U.S. might be forced in the event of conflict to at least temporarily withdraw some of its forces from Japan.
Such doubts may be unfounded, but with China’s growing anti-access capabilities they can hardly be ignored. It’s a danger that is taken seriously among Japanese planners as it’s a development that could rock the foundations of Tokyo’s security policy.
The U.S. may have the best of intentions with its pivot to the Pacific. But budget realities and a rising China may mean that the United States and its allies should also be prepared for the worst.
Yoshiaki Yano is a visiting professor at Gifu Wemen’s University in Japan. He is a retired major general in Japan's Ground Self-Defense Forces and was vice commandant of the Kodaira School, GSDF in Tokyo.