From: Out of the Silent Planet
Appreciate these additional tutorials, Chris.
They expand on the original ones included in the basic game, and help to illustrate some of the subtler aspects of Kharkov:DotD which can be easily overlooked or missed at first. For someone like me who is relatively new to the series, they bring a welcome clarity and focus to learning it.
I have tried playing the game off and on ever since release, and never gotten further than the first 3 days, when (as the Russians) my offensive would inevitably peter out. I am now beginning to understand the need to check HQ radii, and making sure my forward units remain on the supply grid at the end of their turn, to keep things moving forward. Conceptually, I had understood that from the manual, but never really put it to hand until watching your tutorial and seeing how to use the HQ displays in practice, to obtain this information.