BBC News Reports in its 5.12pm post that Russia will have an appropriate response should the Ukraine use US long range missiles on Russian soil.
Lets Get Real:
Russia is bluffing, Putin has won with the election of Trump in the US, he just has to wait out Biden, so whatever the Ukraine does, Russia will have to take it, who loses the WAR when they have in the long term won the war. Biden will make Trump 47 the biggest appeaser in history, he will sacrifice the Ukraine because of his ego. ONE hopes that the Ukraine goes down fighting, they will be stabbed in the back by Trump47's America, AND Europe starting with Germany who will appease Putin. Thus we shall see a Greater Russia formed, Putin will want more, like Hitler, we are on the road to WW3