2 fronts war ? What is a front ! well (IMHO)its an army build up and/or progress the other side can’t ignore, but have to counter!
well in some way , we could look at it as an 1 front war. The Eastern front between rusia and germany. It is there from the start.
And error there and the game would often be lost.
all important descission made by japaness, english, and americans of where to go to war does adress this main topic of how to help on the eastern front.
I might sound arrogant , but in many cases a loss of a game could be adressed back to either side not paying attention enough to that.
japanese can take most of asia and fail anyway, because if not forcing russia to fight (and the keyword is fight) a two front war, then germany falls to early.
And if rusia doesn’t recive help or reliefe it falls. English/american can take africa, and keep a hold in asia and loose horrible anyway.
So the game could be described as a race to create a two front war, on either germany or rusia. Thosse to come first to win!
And the importance of a lot of other main strategy can be understand from the light of that.
The allied in asia , have the main purpose to delay the japanese. India and sienkang factorys. Not winning asia but forcing the japanese to waist time.
The japanese fleet sailing to the atlantic have the main purpose of delaying the allies helping rusia. And if succeeding germany wins the game
the battles of africa? even though africa serves as an income, it can also provides an allied backdoor to asia. But in it self it does not qualify as an front, because both sides can and will ignore it at stages in the game.
this is also why pacific build up wars doesn’t works! why? because at any stages in the game, it takes time to make that presure count (4+ rounds and easy to prolong by buing defense fighter/subs or even better inf). That time and IPC would be used to a bigger effect on tipping the balance on the other fronts.
with regards
Jondifool