This week, Ukraine destroyed Russian tank number 7000 in this war.
Russia is still in this fight, because every time they lose a tank, they pick another tank from storage, restore it, and send it to the frontline.
But eventually, every storage lot will be emptied of this old Soviet equipment. And while the best equipment is likely restored first, as this war progresses, Russia will be spending more and more time restoring worse and worse equipment, while being under ever worsening sanctions.
