Now why exactly Russia did not send supplies to their soldiers, no real idea. They only know what they chose to do.

Ukraine is huge, giant. Going up to the front lines takes time and money. And well I very much guess that Russia just sent soldiers without care, maybe even now they doing that. They underestimated Ukrakne’s defenses and the support they get from other countries.

just wondering, is the concept of supply lines still solid? I mean, if the enemy can just bomb your supply lines to sh*t, it might as well be called supply trucks