It appears that the new artillery is working:

[Roy Rolling]

24. Of Course

It’s that single point of realization that is most dangerous. The moment Putin realizes he has destroyed himself, his country, his wealth, his world respect (?), and his people’s admiration.

When a dictator suddenly realizes his defeat is inevitable it’s either all-out war or he hides in an underground bunker. I trust Biden knows this, too, and the world depends on him at this moment to assemble his 60 years of experience to accomplish the seemingly impossible.

But attrition is certainly an effective weapon of war.