The Jewel of the Reich strategy.
Building facilities in Romania can help you win the game, if you do it correct and follow my orders, and your opponent is a casual player from the lower level of the ladder. Against a very skilled and or lucky opponent nothing helps.
G 1 you need to build a minor IC and an Airbase in Romania.
G 2 you must buy a Carrier and two Trannies for the Black Sea
Now you can threat with power projection against 4 Russian territories, Bessarabia, Ukraine, Rostov and Caucasus. This will be killing zones that you strafe with a few inf and a ton of planes. Every time you get Caucasus you will also get a 5 IPC NO.
Use Italy as can opener. Italian planes starting from Italy can even land on the G. Carrier after strafing operations against the Russian territories around the Black Sea.
Russia can no way afford to stack all this 4 territories against a joint Axis operation including both amphibious assaults, can opening and strafing.
G3 you can build inf and artillery in Romania and sail them to Rostov for a fast transfer.
Later turns, Tanks and Mechs build in Ukraine can reach Moscow the next turn, and planes build in Romania can also reach Moscow the next turn, as long as you did not forget to build the AB too.
Now I would like to see a Russian player surviving this onslaught, man…