[Here's another analysis from India about this. Don't lose any sleep over nuclear war. Putin is just posturing and sabre rattling. I have mentioned this before: He won't dare to do this. America's technological edge over Russia in this area is insane. Putin will just make noise but he won't dare fire a nuke at America. Jan]

Here’s the video: https://www.youtube.com/watch?v=wq8fpvjYChs