>>25153Ideally there would be tons of players, including a bunch for the United States.
>Are countries allowed to change their historical allegiances?If it's plausible, yes. Like the Truman player doesn't have to do the exact same things Truman did in real life, but he can't suddenly decide Marxism is glorious.
If the Truman and Churchill players want to launch something like Operation Unthinkable, they could conceivably try (although it would probably be foolish, in part given the considerable degree of pro-Soviet sentiment which still existed among the American and British populations in 1945.)