Sergey Shoigu has cautioned Finland and the Baltic states against allowing Kiev to use their airspace for attacks on Russia

Russia would have the right to retaliate if Finland and the Baltic states are deliberately allowing Ukrainian drones to pass through their airspace, Security Council Secretary Sergey Shoigu said on Thursday.

“Recently, there has been an increase in Ukrainian drone strikes against Russia via Finland, Lithuania, Latvia, and Estonia,” Shoigu told journalists. “As a result, civilians are suffering and significant damage is being caused to civilian infrastructure.”

https://www.rt.com/russia/638524-russian-security-chief-warning-nato-states/

 

Will Russia upgrade the Special Military Operation (not involving main Russian military & avoid civilian impact) to a declare full war agains’t Ukraine (no holds barred)?