Depending on the German unit positions, there were Wehrmacht, SS, Fallschirmjager, Luftwaffe, Marines, Volksturm, some JU-87 G, King Tigers, Panthers, Tigers, Jagdpanzer IV/70, and we can't forget the Stug's, Soviets will have Guards Tank Armies, Guards Mech Corps, then You will always have the Regular Soldiers with lots of Heavy Artillery, plenty Of Stalin's Organs, Heavy Mortars, Lots of Soviet Aircraft, both T-34/76 and T-34/85's, JS-II, SU76, JSU-122 and JSU-152's