The Legend of the Strongest Russian Army

The supply network of the army was exhausted even before the battle.
The radio tower, which was to be used for a state-of-the-art radio system, was blown up by the soldiers themselves, so they could not use the radio system and used their own smartphones to communicate.
The tanks stopped working, so they fled without blowing them up.
They had no food or fuel, so they looted houses and stores.

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