It's AI. The joke is that South Korea anonymously dropped off a submarine via flatbed truck to help Ukraine because North Korea has been supplying weapons to Russia.
I could be wrong, but AFAIK, there have been several deliveries of weapons that are against some treaty or internal law of the giving country. So the solution to not being allowed to sell or even give, is to leave them at the border and claim them as missing or lost. Technically legal, the best kind!