Yep, and before the last couple of days it seemed like Ukraine was substituting those for refinery strikes. Perhaps not.

If you want to know more about Ukraine's overall strategy here, I produced a video on the subject a few weeks ago.

www.youtube.com/watch?v=Gvha...

There appears to be some ambiguity about the cause, but this is consistent with what we should expect if Ukraine is getting clear maps of Russian defenses.

youtu.be/mjET8JH-zBg

(But really he said that NATO countries should shoot down Russian aircraft that enter their airspace.)

Here's another. Same idea but longer and even more blue sky.

Also, there is this updated map of oil infrastructure (non-military, non-storage) since Ukraine's map began. Two more added since I last posted. Some flames are jittered because of Ukraine hitting the same location multiple times.