I assume the US is willing to do this because we do it frequently, though not with China or Russia. I’m not sure about the DPRK, and was asking more of a techni

I assume the US is willing to do this because we do it frequently, though not with China or Russia. I’m not sure about the DPRK, and was asking more of a technical question than a political one. Like, how many cables would we need to cut and how exposed are they? I’m aware they’re a nuclear power (ish) and the politics aren’t trivial.