Thanks for the suggestions, Jeff.
I found a set called “RKKA Brigade Commander” by Martin Rapier and, although little more than a set of notes and charts, I have rewritten them and will be playtesting this weekend. The primary change involves de-hexing the rules by substituting a measurement of 6″ for one hex. We’ll be playing an adapted version of “A Soldier’s Work” which is a scenario from the WW2 Spearhead supplement “Where the Iron Crosses Grow”, that pits 25th Panzer Division against 15th Guards Tank Corps.
My version of the rules is entitled “Vpered! Na Zapad!” which hopefully translates as ‘Forward! To the West!’.