The sides are never THAT clear in wars, especially ones where the enemy is already occupying the land. There will be patriots pretending to be turncoats, turncoats who change sides back once they figure it looks like the better option, people who look like patriots but are working for the enemy, people who look like the enemy but are working for the patriots, enemies who change sides when they figure out their side is probably going to lose, or who are forced to do it by patriots, sometimes patriots who end up working for the wrong side because they were tricked into doing so and due to the situation they can not be told about their mistake... and countless other situations where who really is on what side is not clear even to the participants themselves, much less to anybody observing them from afar.
And while we will probably find out at least a bit more once the fighting is finally over we will probably never find out everything.
Quite possible.
The sides are never THAT clear in wars, especially ones where the enemy is already occupying the land. There will be patriots pretending to be turncoats, turncoats who change sides back once they figure it looks like the better option, people who look like patriots but are working for the enemy, people who look like the enemy but are working for the patriots, enemies who change sides when they figure out their side is probably going to lose, or who are forced to do it by patriots, sometimes patriots who end up working for the wrong side because they were tricked into doing so and due to the situation they can not be told about their mistake... and countless other situations where who really is on what side is not clear even to the participants themselves, much less to anybody observing them from afar.
And while we will probably find out at least a bit more once the fighting is finally over we will probably never find out everything.