Months ago?

Februari would have been not very convenient as they still thought they could win.

Then the SMO commenced and the Ukro-command structure and asset movements was totally demolished within 24 hours. In the east, the Ukro forces have been sitting in a cauldron for months! And they could not move assets at all.

This means, this enormous stockpile was used to sustain their positions within the cauldron. Now it is left for the Russian Federation Forces to find ...... how else are these cut off forces going to sustain themselves?

With another secret stash? Quite probable, Ukraine has some stockpiles left and right. But this is a good sign.