When the US State Department supported Ukraine domestic forces and nationalist elements to stage a successful and deadly coup against then pro-Russian president Viktor Yanukovych in 2014, the outcome was supposed to be a nation that is a undisputed US ally and persistent threat, distraction and non-NATO opponent to bordering Russia. Instead, it now appears that it has been Ukraine which was, as the NYT writes, the secret behind the success of North Korea's allegedly nuclear-capable ballistic missile program.

Specifically, in a blockbuster report this morning, the NYT alleges that North Korea has been making black-market purchases of powerful rocket engines from a Ukrainian factory citing "expert analysis being published Monday and classified assessments by American intelligence agencies."

The studies may solve the mystery of how North Korea began succeeding so suddenly after a string of fiery missile failures, some of which may have been caused by American sabotage of its supply chains and cyberattacks on its launches. After those failures, the North changed designs and suppliers in the past two years, according to a new study by Michael Elleman, a missile expert at the International Institute for Strategic Studies.