Patton was most good at inflating numbers to make third army look much better than it actually was.
As per supplies, USSR was far more better positioned in logistics department than western allies, namely most of their supplies were not coming from offshore.
Now, air power, USSR is not 1944 Germany, her airforce slightly outnumbers western allies airforce, add that to an organized ground based air defense system, and overwhelming Red Army with airpower sounds like a pipedream. Heck Germany with less than 1/6 of airforce compared to allies managed to inflict double the causality in air, thanks to organized air defense system.
On land USSR completely dominates in every way, it was really an unthinkable operation, the only trump card allies have is nuke and how are they used, whether successfully or not.
Ending my post with a joke : Two Soviet Tankist in Berlin after end of the war, "By the way, does anyone knows who won the air war?"