Mgs isnt rly that much of a problem when u use mortars and snipers but M3 spamm (flamer+sniper+guards)is the real problem especially if soviet is so aggresive and you loose all troops in retreat!
^^^Here...I played against a guy who was a total scrub, I was dominating the early game. He wouldn't even retreat his units...ALL THE SUDDEN HERE COME 4 SCOUT CARS WITH FLAMERS AND GUARDS and it was just wave after wave after wave. Over and over - You can't escape.