Arms Control Wonk

Both plan on going first, but... President Yoon Suk-yeol of South Korea is being piled on for discussing South Korean pursuits of nuclear weapons (although what he said *exactly* was distorted a little). In the face of increasing pressure to respond...

Tyler Nighswander and Mike Nute have developed an incredible tool for detecting long-range missile and space launches by processing and visualizing ionospheric disturbances in GPS data.  In one of the most fascinating and technically complex...

Jeeze that was a big missile. North Korea has tested another large ICBM, and this one was (another) doozy. Jeffrey and Aaron talk through modelling this missile, the potential theft of missile tech from Ukraine, Kim Jong Un's Bring Your Daughter to...

The Biden administration has been working to re-kindle New START talks with Russia, while working to deter Russian WMD use in Ukraine, in an era that increasingly appears to be about risk management instead of risk reduction. How do you restart...

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The Russian invasion of Ukraine is giving people brain worms. Multiple terrible reports, citing oSiNt aNaLyStS, have recently been released and grossly overexaggerated the risk of nuclear weapons use around Ukraine. These reports, particularly about...

Does North Korea have a triad? Perhaps a boostrapped, janky triad? How mature is their arsenal at this point? North Korea lobbed a Hwasong-12 over Japan after a week of smaller missile tests, and sparked a testy exchange of missile tests and aircraft...

What the heck is going on with the Zaporizhzhia Nuclear Power Planet? Aaron and Jeffrey walk through the safety situation, the open source assessments of what is going on, and what appears to be a Russian strategy to....steal a power plant? Links of...

Why isn't North Korea testing nukes? What are the signals and signs that precede a test?  Jeffrey and Aaron talk testing indicators, the logistics of detonating a nuclear device in North Korea, and the proper use of the Chatham House Rule... The...

As the President visited various states in the Middle East, Jeffrey and Aaron sat down to eulogize the JCPOA renegotiation attempts as they slowly slide farther off the rails. Iran's programs continue and it looks like the U.S. is preparing to...