Revolutionary Dead/Uncivil Dead/The Western Dead 3 in 1 intcheck

This an interest check detailing 3 ideas I have for a zombie roleplay based around the Walking Dead

Revolutionary Dead- this rp details a roleplay based around the American Revolutionary War, where the British bring the virus with them unknowingly as the war begins like normal, only a few months into the conflict, the dead begin to rise. We would be using the weapons of the era, the speech and mannurism of the era, and the behavior of it. We will be playing pro americans or pro british townsfolk/or soldiers.

Uncivil Dead- same as the above, but based around the civil war. In this rp, the dead have risen in the hundreds (thus not presenting too much of a challenge just yet) and the civil war is now not just against slavery, the north and south railroads, or the moral standards of the country, but about survival. We will be playing townspeople both north and south, and I will require us to have the mannurism of the era (though do refrain from racism for obvious reasons)

The Western Dead- this rp is basically cowboys and zombies. The west hasn't been entirely seetled yet, but we will play characters from a growing california town, you can be anyone from a bartender to a prostitute but basic walking dead parameters apply

Ill only be doing one of these but can't decide which

The problem with the first two is that people that aren't from America may have a hard time roleplaying those situations, I might like the third option but I feel like a normal scenario would be more fun. I do have twists and other things you could add to a zombie scenario set in the presence, just send me a private message and perhaps we could come up with something interesting together.