I need to say that those things that U gonna read are personal experience and represents Russian actions at the Western (the hardest since November till December) flank.
I hope it will help future historians to write a decent research.
And yes. This thread is not about the problems the AFU faced, Koreans or anything else.
This one is quite «technical», I would say. Because if I would like to write more and in complex — this thread would be close to a word «endless».