Saw this film many years ago and after asking friends, colleagues and doing several net searches I still can't think of the title. It probably isn't as good as I remember it any way but I hope you guys can help.
I remember vaguely these parts: (although may have a few small details wrong)
A group of soldiers (US I think) are doing a training exercise in a big forest/jungle.
They stray from the group and there is about 5 of them.
They kill some tribe person who I think was armed with a rifle and wearing some animal fur, I think this part took place near a river or when they were crossing a river.
The soldiers search his shack/home/shed thing for supplies and end up burning it down or blowing it up.
The rest is a bit of a blur now until the end but I assume there slowly getting taken out by these tribe people
2 remaining soldiers end up in a village and they are still getting hunted by some tribes people in the village (I think a lot of the villagers were friendly) and I am sure there was a pig involved??
1 or maybe 2 of the remaining soldiers escape in a truck (after a few close combat scenes inside the villagers' houses) and I am sure 1 of them was badly wounded.
That's all I can remember. Probably some of this I am remembering from other films. Which is why I guess I need to see this one again.
Also I think it was released some time in the 70's.
Thank you for your help. Give me your suggestions and I will look them up on imdb. Give your self a pat on the back if you guess it correctly.