Key Point: Despite the developments related above, the balance of opinion in Beijing seems impressively moderate on the prospects for a major nuclear buildup by China.
When one reads enough Chinese naval literature, diagrams of multi-axial cruise missile saturation attacks against aircraft carrier groups may begin to seem normal. However, one particular graphic from the October 2015 issue (p. 32) of the naval journal Naval & Merchant Ships [舰船知识] stands out as both unusual and singularly disturbing. It purports to map the impact of a Chinese intercontinental ballistic missile (ICBM) strike by twenty nuclear-armed rockets against the United States.
Targets include the biggest cities on the East and West Coasts, as well as in the Midwest, as one would expect. Giant radiation plumes cover much of the country and the estimate in the caption holds that the strike “would yield perhaps 50 million people killed” [可能造成5000 万死亡]. The map below that graphic on the same page illustrates the optimal aim point for a hit on New York City with a “blast wave” [火风量] that vaporizes all of Manhattan and well beyond.
That makes the North Korean “threat” look fairly insignificant by comparison, doesn’t it? But what’s really disturbing is that the scenario described above envisions a strike by China’s largely antiquated DF-5 first generation ICBM. In other words, the illustration is perhaps a decade or more out of date. As China has deployed first the road-mobile DF-31, then DF-31A and now JL-2 (a submarine-launched nuclear weapon), China’s nuclear strategy has moved from “assured retaliation” to what one may term “completely assured retaliation.”