It goes without saying that when choosing, if necessary and as a retaliatory measure, targets to be hit by systems such as Oreshnik on Ukrainian territory, we will in advance suggest that civilians and citizens of friendly countries residing in those areas leave danger zones. We will do so for humanitarian reasons, openly and publicly, without fear of counter-moves coming from the enemy, who will also be receiving this information.
Why without fear? Because there are no means of countering such weapons today. Missiles attack targets at a speed of Mach 10, which is 2.5 to 3 kilometers per second. Air defense systems currently available in the world and missile defense systems being created by the Americans in Europe cannot intercept such missiles. It is impossible.
Every single one of those warnings will be called "russian propaganda" before wherever they strike hit. Though it would be smart if NATO intelligence did fake warnings.