@veroxii fair enough, that's pretty much an invisible shield for Russia to strike Ukraine without repercursions. I think the US and other states supporting Ukraine should also draw a red line and condition their opposition for Ukraine striking inside mainland Russia to Russia no longer using its land as a launching ground.
I.e.: if Russia keeps striking Ukraine from its own land, they will allow Ukraine to strike back. @LaFinlandia
This is a pretty big deal. Would put more strain on the logistics of Ukraine to make sure they only send homemade and French artillery shells and weapons to the Kharkov front.. but hey.
