The missile launch earlier this week, which I did two posts on, has some new information. North Korea did not launch three scud missiles; in fact, it launched two scud missiles and a Rondung missile, North Korea’s short-range missile. This test was also said to be practice for the preemptive strike of American troops in South Korea, a claim which the United States brushed off, urging North Korea to not raise tensions on the peninsula. President Park has also vowed to convene the National Security Council over the North Korean provocations.
For a good look at the latest missile launch, see this article in Yonhap.