Turkey has closed the straights, there is a direct economic embargo on Russia, and Belarus just joined the invasion to cut NATO supply lines. Russian armor is

Turkey has closed the straights, there is a direct economic embargo on Russia, and Belarus just joined the invasion to cut NATO supply lines. Russian armor is getting decimated by Turkish drones. This is as "direct" of a conflict as it gets before Russia and NATO actually start shooting at one another. ...and it is not comparable to any other prior proxy war.