So the basic premise of this idea is that Amestris from Fullmetal Alchemist: Brotherhood/Manga...
Northwestern United States... That is a middle of nowhere. Both Amestris and US would need to build new roads and railroads from nothing to go anywhere interesting and to support forces of industrial size.
I wouldn't underestimate the Fire Nation. It's already in industrial nation that among other things managed to produce a entire fleet of Ironclad Zeppelins from a single hot air balloon in an absurdly short period of time if I'm remembering things correctly.1. The Fire Nation gets put into Japanese/British orbit. While Firebending is an advantage that Earth nations don't have, the technological disparity is just too big. 'Modern' war is industrial in nature, and relatively small groups of people (at least compared to total population) just won't turn the tide of war. That's not to say the likely economic disparity between the Fire Nation and Japan/Britain. Iirc the Fire Nation relied pretty heavily on trade, trade that not longer exists due to being ISOTed.
World War II as we know it is almost certainly going to be butterflied.I don't think war will happen. Not immediately at least. There will be conflict/skirmishes along the ametrist American boarder and in SE Pacific but not a full blown war until WW2
WW2 is going to be waaaaay different but probably still happen.
Yes and Yes
Amestris will probably fight the US, but they might win. They seem to have WW2 level military forces, and their wizards could be devastating coupled with their other advantages.
Then again, the US will be getting their own wizards ASAP, and the Spanish Flu will smash Amestris pretty hard.
The result of the war probably depends on the population of Amestris.
It's an industrial nation powered by firebending. Due to that, they have no conventional weaponry to speak of, not even a musket. Iirc their most advanced gunpowder technology is that of a bomb. While firebending is probably more efficient then coal/oil, they are far less abundant. They may have an entire fleet of Zeppelins, but they need firebenders to power them. The thing with the Fire Nation is that while they have a very useful resource, they rely too heavily on it, and with it being a limited resource, they need to manage it very carefully, something the Britain/Japan does not need to do.I wouldn't underestimate the Fire Nation. It's already in industrial nation that among other things managed to produce a entire fleet of Ironclad Zeppelins from a single hot air balloon in an absurdly short period of time if I'm remembering things correctly.
Aang and the rest of Team Avatar came along with the ISOT. Once Aang kicks the bucket, the Avatar will be some rando from Earth.@King Washington, is the Avatar Aang, or will it be some random on Earth (including Amestris and the Fire Nation).
Realistically, how long would it actually take for Amestris and the Fire Nation to establish contact with each other?Interesting. The avatar is a host unto himself. Provided Aang doesn't get killed in the initial exchange, he should be able to nigh single handedly ensure the fire nation's independence.
Actually, that might even help Amestris maintain its independence, and in the war in the American NW. Aang would want to stop the war, and he might be capable of doing that on his own. Roy would reach out to him, and as the Avatar to end hostilities by erecting barriers and breaking supply lines. Or just glow it up and yell at people until they come to the negotiating table.
Amestris has radio. They should be able to pick up on broadcasts reasonably quickly, though they don't speak English, so understanding will be difficult. Once that barrier has been crossed, Roy will probably reach out to them by sending a team of alchemist to go behind American lines and talk to the Fire Nation. They won't have any boats, so they will be making their own out of alchemy.Realistically, how long would it actually take for Amestris and the Fire Nation to establish contact with each other?