I have now had several conversations about China’s newest cruise missile, the DH-10.
The conversations all stem from the fact that people mistakenly believe that the 2008 edition of Chinese Military Power indicates the PLA deploys the DH-10 armed with nuclear weapons.
What Chinese Military Power says, as far as I can tell, is that the DH-10 is nuclear-capable, but — for the moment — conventionally-armed. The other, mistaken interpretation, derives from this paragraph, which notes the implications of nuclear-armed Chinese cruise missiles:
New air- and ground-launched cruise missiles that could perform nuclear missions would similarly improve the survivability, flexibility, and effectiveness of China’s nuclear forces.
Now, I see why one might read that to say that the missiles are not just nuclear-capable, but nuclear-armed. But the language is could and would, not do and will.
For the time being, CMP lists the DH-10 under “Building Capacity for Conventional Precision Strike” and on the map for “Regional Conventional Missiles” — my emphasis, of course.
(What I understand less are the claims that China is placing the DH-10 on bombers. Chinese Military Power very clearly describes the “ground-launched DH-10” cruise missile. As you can see by this picture, which is believed to be a DH-10 prototype, the missile is large and resembles the Tomahawk cruise missile. China is, according to CMP, “upgrading its B-6 bomber fleet … with a new variant which, when operational, will be armed with a new long-range cruise missile” — but this is most likely the air-launched YJ-63 which, according to the National Air and Space Intelligence Center in 2006, would be conventionally-armed.)
Ground-launched conventionally-armed cruise missiles are consistent with the general trend in the Second Artillery to emphasize conventionally-armed missiles. Other manifestations of this trend are the deployment of large numbers of advanced short-range ballistic missiles near Taiwan and conversion of some DF-21s to a conventional role, including an anti-ship model. I discussed the bureaucratic rationale within the Second Artillery for investing in conventionally-armed ballistic missiles after CCTV spent serious time fawning over late Yang Yegong.
Cruise missiles, in particular, are useful in targeting Taiwanese airbases tucked into the mountains on the far side of the island. (Imagine crouching behind a wall, while someone tries to lob tennis balls at you.) Cruise missiles, of course, can hug terrain and negate such favorable geography.
All of this is really just an elaborate plug for Dennis Gormley’s new book, Missile Contagion: Cruise Missile Proliferation and the Threat to International Security (Praeger Security International, 2008).
I am going to the book launch on July 24. Be there or be square.
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