I recall my uncle talking about this movie a year back but couldn't recall its name. A part of the story is:
An army sets up a base camp in a village of the rival country. They pose as villagers themselves and eventually grow very fond of them. One day someone (a villager) is drowning and one of the soldiers jumps in the water to save him, which causes his clothes to tear and reveal the Nazi (not sure though) symbol which reveals their identity and I am quite unsure what happens next.
I've tried googling this up thinking "drowning" would be a keyword. I couldn't find much (in fact, anything) about the movie though. I think it might be a b/w movie. I'd highly appreciate if someone could tell me the name of the movie. I was moved by the story.