they arn't treated very well at all
It was not uncommon for rogue commanders to have prisoners executed. This was true for both sides of the conflict.
They treated them very well
They treated the US soldiers terribly.
They were held as prisoners of war. What that entailed depended upon the "enemy" who caught them. In Britain we often made prisoners of war work, but on the whole we treated them fairly well. In Japan many prisoners were treated extremely badly and were frequently tortured.
They were treated in accordance with the Geneva Convention. Australian prisoners of the Japanese were not.
very badly, only slightly better than Jews were treated
Very well
In the civil war slaves were still slaves but still, they were with the enemy and were as such treated as the enemy.
The axis treated their prisoners horribly. They experimented on them and tortured them. They would burn them and make them freeze to death. they would hardly ever feed them and never give them showers.
No.
very porly, only the treatment of Jews was worse.
There are still MIA's.