MIRV-Y!
By 
I talk MIRVs at the Diplomat:
Big news hit the front page of the New York Times on Saturday, in the form of a long article on China’s efforts to miniaturize its nuclear arsenal. The article, using the annual Pentagon report on Chinese military capabilities as its primary source, noted that the decision to tackle the technical problems associated with miniaturization suggest (but only suggest) a larger shift in nuclear weapons doctrine. As the Times article notes, China has long had the latent capacity to MIRV its nuclear missiles, a step that the United States, the Soviet Union, France, and the United Kingdom took long ago.