North Korea’s Hwasong-12 IRBM Missile Test: The Road Back to 2017?

North Korea has conducted what appears to be the launch of its longest-capable missile since the November 2017 test of the Hwasong-15 intercontinental-range ballistic missile. On Monday, state media confirmed that the launch involved a Hwasong-12 intermediate-range ballistic missile—one of the majo...