The funny thing is that Russia has kept moving into the Donbas this entire time, blasting through lines that have been fortified since 2014, because the Ukrainian reserves that might have held on there are currently getting blasted to shit trying to hold the salient in Kursk.
Someone high up must have really believed all the propaganda about Russian casualties, because the whole thing makes no sense otherwise.
Yeah , and because the ships are so old and badly maintained they had to constantly reboot the controls and find work arounds for them.