Russia has removed a senior general in Ukraine for giving misleading reports about the progress of the war as Defence Minister Andrei Belousov tries to clear out poor commanders, pro-Russian war bloggers and Russian media said.

Russian units fighting in Ukraine which were previously considered “elite” are now becoming “increasingly obsolete” as a result of Russia’s strategy of throwing waves of troops into battle that has turned the frontline into a “meat grinder”,

Russian President Vladimir Putin said Thursday that the conflict in Ukraine had characteristics of a "global" war and did not rule out strikes on Western countries.

In a stark warning to the West, President Putin said the attack with the intermediate-range Oreshnik missile was in retaliation for Kyiv’s use of U.S. and British longer-range missiles.

The Russian president says the strike was in response to Ukraine's "use of American and British long-range weaponry".