The Russian president has levelled nuclear threats before, and reports say the US prepared for the possibility of a tactical weapon being deployed in Ukraine.
The Russian president has levelled nuclear threats before, and reports say the US prepared for the possibility of a tactical weapon being deployed in Ukraine.
Poland ready to host US nuclear weapons on Putin's doorstep, Russia threatens a tough response
Putin Says Russia , Is Ready for Nuclear War.
Russian President Vladimir Putin's comments
were released in an interview..