I was doing this with someone else, but they vanished, so i'm offering it again.
I'm a fan of the Harry Turtledove book guns of the south, and wanted to play out an idea like that. I would be from a rival group helping the United States, called the Patriots, who went back to 1964 to stop America Will break from succeeding in having the South win the civil war.
I would be second in command of the Patriots, and would be with an advance detachment thats attacked by a Reb company. The aim would be to capture me, and despite a fight on my part, I'm captured.
If this interests anyone, feel free to tell me. Or I could be transported back to 1964 or even 63 via a different way, are caught and questioned regardless.