Can China Really Make America's Aircraft Carriers Obsolete (Thanks to 'Carrier-Killer' Missiles)?
Robert Farley
Security, Asia
What should the U.S. Navy do about it?
The ASBM is essentially a sea denial/anti-access weapon, not a sea-control weapon. It cannot prevent the USN from killing Chinese ships, only change the method by which the Americans do so. The use of such a weapon in anger would carry the potential for grave escalatory consequences on both sides. It’s difficult to imagine what, besides Taiwan, China and the United States might be willing to tolerate such risk for.
As such, it’s not entirely clear how transformative the weapon really is. It certainly marks an important contribution to China’s arsenal, and a harbinger of China’s growing power. It’s impact, however, is more incremental than revolutionary, especially in context of the steady growth of China’s other anti-access options.
The DF-21D anti-ship ballistic missile (ASBM) has generated a tremendous amount of interest over the past five years. If it works, it poses a very serious threat to U.S. Navy (USN) carriers, as well as to the other advanced warships of the USN, of the Japanese Maritime Self Defense Force, and others.
An anti-ship ballistic missile is more than just a missile; it requires a broad, sophisticated support system. Unlike a missile launched at static targets, a carrier-killing ASBM requires terminal guidance, as it must revise its flight path after reentering the atmosphere. From launch to strike, the flight of an ASBM can take fifteen or so minutes, at which time the carrier in question will have more than likely moved its position on the open ocean. The missile thus needs to be adjusted remotely or needs to have the capacity to identify the carrier on its own. Both of these processes depend on the operation of a sophisticated set of sensors, as well as a communication system capable of integrating these sensors and transmitting information to shooters. As Andrew Erickson emphasizes, “the successful achievement of high-quality, real-time satellite imagery and target-locating data and fusion as well as reliable indigenous satellite navigation and positioning would facilitate holding enemy vessels at risk via devastating multi-axis strikes .”
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