Are They Calling Up These Reservers From the West to Back Pil Casualties?

i haven't seen a avitio of a ucranian suqoi flying in a month and a half, you know. And i think it's because theydon't hae a lot of them left or, you know, russian air defence has been moved up into a position where they can't fly safely. The people who say that the whole first phase was just a shaping operation are all but wiped outa their ability to transport reinforcements and equipment to the front line over in the east right now. What equipment they even have, by any estimate, a ton of its actual equipment is gone.