This item was reported last week, and I have not found any update. It was reported that Russia has deployed the largest submarine in the world, which can carry up to eight nuclear-armed drones. Each one of these weapons of mass destruction is designed to be launched, then to lurk off a coast line until detonated by satellite. Then a nuclear bomb 6,000 times more powerful than the one dropped on Hiroshima would create a radioactive tsunami, destroying coastal cities, and making the area radioactive for centuries. These drones are silent, and unstoppable. That is what World War III will be like. Living in coastal cities in the US and Europe is not a great idea.