Following up from my last comments.
Iran has been doing a lot with missiles. My thinking is that Hussein and HRC gave them $ and U1 to go forward with bomb production and testing. They might be the ones who were TESTING in NK.
The centrifuges and all of that process takes time. One also must place the uranium into a reactor to enrich it.
So, Iran is the missile development, DPRK is nuclear testing and the cabal has their own nuclear weapons program run in these 2 countries.