What's Different About North Korea's Latest Missile Launch (And Why Washington Should Worry)

A North Korean People’s Army service member photographs Rex Tillerson at the Korean border. Flickr/U.S. Forces Korea

Pyongyang’s willingness to violate UN resolutions so quickly after Moon’s inauguration shows that it will not act benevolently toward the new president.

Saturday marked another breakthrough in North Korea’s broad array of missile programs. Pyongyang successfully launched a new system that could target U.S. bases in Guam. It is now one step closer to an intercontinental ballistic missile (ICBM) that could eventually threaten the continental United States.

Pyongyang announced that the Hwasong-12 intermediate-range ballistic missile flew 490 miles, but at an apogee of 1,300 miles. Experts assess that, had the missile been flown at a normal trajectory, it could have reached 2,800 miles. Guam is but 2,200 miles from North Korea.

The regime declared that the missile can carry a “large-size heavy nuclear warhead.”

When first revealed in last month’s military parade in Pyongyang, the Hwasong-12 appeared to be a shortened version of the KN-08 intercontinental ballistic missile. It may be a replacement or augmentation for the Musudan intermediate-range ballistic missile, even as it serves as a testbed for technologies for the KN-08 intercontinental ballistic missile.

Saturday’s successful launch means Pyongyang’s quest to develop an ICBM is progressing more quickly than previously thought. This January, analysts greeted with skepticism Kim Jong-un’s claim that he had an intercontinental ballistic missile in the “late stages of development.” There are far fewer skeptics today.

Saturday’s launch may have been the missile’s maiden test flight. While much has been made of North Korea’s numerous missile-launch failures, those have been concentrated in systems still under development. For comparison, the United States had very high failure rates in the initial development of its Redstone, Vanguard, Atlas, and Titan missile programs.

Kim Jong-un has greatly accelerated the development and testing programs of all ranges of North Korea’s missile systems. During his five years in power, he has overseen three times as many missile launches as his father did during his eighteen-year reign. This is the tenth North Korean missile launch this year.

The regime achieved several other notable successes in 2016–17. This February, North Korea launched the new KN-15 medium-range ballistic missile—its first successful solid-fueled missile fired from a mobile launcher. In August 2016, Pyongyang conducted a successful test launch of a submarine-launched ballistic missile. The missile traveled three hundred miles, but with an unusually high trajectory. If launched on a regular high trajectory, the missile might have traveled over one thousand kilometers.

In June 2016, the regime successfully flew a Musudan intermediate-range missile, also at an unusually high trajectory so as not to overfly Japan and to verify “the heat-resistance capability of warhead in the re-entry section and its flight stability,” including for strategic nuclear weapons. Had the missile been flown on a normal trajectory, it could have traveled 2,500 miles, putting U.S. bases in Guam at risk.

Launch is Litmus Test for U.S. and South Korean Presidents

Since the U.S.-China summit meeting, President Trump has heaped praise on Chinese president Xi Jinping for his perceived assistance on North Korea. Trump walked back a campaign promise, declaring, “Why would I call China a currency manipulator when they are working with us on the North Korean problem?” He also adopted a softer tone on Xi’s help with North Korea: “I believe he is trying very hard. . . . He is a very good man, and I got to know him very well. . . . I know he would like to be able to do something; perhaps it’s possible that he can’t.”

President Trump even claimed that “nobody has ever seen such a positive response on our behalf from China.”

But China has repeatedly assured successive U.S. presidents of its resolve in pressuring North Korea, only to under deliver every time. Several Chinese actions lauded by the administration seem to amount to less than meets the eye. After this weekend’s launch, Beijing responded by declaring that “all relevant parties should exercise restraint and do nothing to further worsen regional tensions.”

Pages