Tensions between Russia, Ukraine not out of the ordinary but troop movements prompt caution byu.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from byu.edu Daily Mail and Mail on Sunday newspapers.
Asked about a timeline, Kirby said: We have always said and said for quite some time, another incursion by Russia could be imminent and imminent means imminent.
Vladimir Putin is today weighing up his options after he was sent two letters from the US and NATO dismissing Russia s main security demands around Ukraine, his spokesman has said.
There s concern Russia-friendly NATO nations - France, Germany, Turkey and Hungary - could block Biden s deployment of 8,500 U.S. troops as the world waits to see if Putin invades Ukraine.