During a recent trip to Japan I had the opportunity to discuss Japan’s role in the current North Korean nuclear crisis with Yukio Hatoyama, a former prime minister. He led the Democratic Party of Japan (DPJ) to victory in September 2009, becoming the only Japanese politician to defeat the ruling Liberal Democratic Party (LDP) at the polls since end of the Second World War. Read more >
January 8, 2018 1:14 PM EDT
December 11, 2017 7:00 AM EDT
The Trump administration is intentionally putting China in very tough spot. It is attempting to make the Chinese leadership believe it must choose between a preemptive US attack on North Korea or agreeing to US requests to strangle North Korea’s economy with even tougher sanctions, including cutting off North Korea’s oil supply at the beginning of winter. That may seem like clever diplomacy to some. But it’s a high stakes game of poker that the United States could lose.
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December 7, 2017 2:53 PM EDT
Photos of the Hwasong-15 missile North Korea launched on its November 29 test suggest it is considerably more capable than the long-range missiles it tested in July. This missile’s length and diameter appear to be larger by about 10 percent than July’s Hwasong-14. It has a significantly larger second stage and a new engine in the first stage that appears to be much more powerful.
While we are still working through the details, this strongly implies that North Korea could use this missile to carry a nuclear warhead to cities throughout the United States. A final possible barrier people are discussing is whether Pyongyang has been able to develop a reentry vehicle that can successfully carry a warhead through the atmosphere to its target, while protecting the warhead from the very high stresses and heat of reentry. Read more >
December 5, 2017 11:07 AM EDT
News reports say that a Cathay Airlines flight crew on November 29 reported seeing North Korea’s missile “blow up and fall apart” during its recent flight test. Since reports also refer to this as happening during “reentry,” they have suggested problems with North Korea’s reentry technology.
But the details suggest the crew instead saw the missile early in flight, and probably did not see an explosion. Read more >