[simpleman]

Russia is conducting "Manuver Warfare" to pin down Ukr troops

It does not intend to hold any territory longer than necessary

Its objective in taking Chernobyl nuclear plant at the start of the operations was to secure the plant from a Ukrainian false flag attempt to bomb it & blame Russia for causing environmental catastrophe.

The supposed retreat due to "radiation poisoning" is Ukr propaganda. The truth is that the plant is patrolled jointly by Russian troops & Ukrainian staff monitoring the plant. If Russian troops are suffering from radiation, then the Ukrainian staff who monitored it for years will also have suffered from it.