Personally the most interesting Ukraine versus Russia match up will be T-72b3 against BM Bulat. Which of these legacy platforms with their various upgrades is the fighting-ist. Personally, I root for Bulat.
Also if we got the unusual addition of German Kriegsmarine in Market Garden I feel it only right that Russian Marines are added in one of the modules. They were the first to into Crimea. Also very little custom art needed.
I am just wondering the reasoning behind the lack of RPG-29, as it is one of Russia premier anti-armor solutions. Is this weapon not used to equip motor rifle units?