I was discussing reports of a new Russian sea-launched cruise missile with my colleague, Nikolai Sokov. He has a number of thoughts about what is going on, so I was delighted when he offered to write them up. There are a lot of really interesting things in Nikolai’s piece. One comment — I remain undecided about the idea that the alleged Russian INF violation arises from a ground-based test of a sea-launched cruise missile. The new information, though, does seem to bolster that case, at least a bit, but my intuition is that it is a new ground-launched cruise missile....