The Russian president says it would "significantly change" the nature of the Ukraine conflict and amount to "nothing less than direct involvement of NATO countries".
You mean more so than actual NATO troops on the ground, direct feeds and targeting data from drones, missiles and naval drones that require approval to be armed and fired?
You mean more so than actual NATO troops on the ground, direct feeds and targeting data from drones, missiles and naval drones that require approval to be armed and fired?