Rebuild the old T-72s into combat support wagons?

In the Russian Federation, in addition to the T-72B tanks, there are besides [older T-72 Ural, T-72 Ural-1, T-72A and T-72AW](https://defence24.pl/war-on-ukrainie-report-special-defence24/rosja-ruja-remonty-old-t-72). These machines can be renovated and upgraded before returning to active service, but there is besides an alternate solution for utilizing at least parts of these machines.