Quite a good movie *Spoilers*
leaving all the factual errors behind, it unfolds to a nice, although somewhat confusing story.
some intermediary sequences would have been needed, because at the end, three (or four?) different characters seemed to work their ways through the tunnels, and I lost track as to wtf they were doing there, and why. the darkness of the tunnels did not help things either.
let me ask you thus:
the black dude that went through the water-filled tunnel, and got shot in the chest, was he the one that ducked away from the grenade thrown into the hole after the other soldier went out first and got his neck poked through?
then there were 2 (or three?) other white soldiers, one got drowned, the other one is left to die in the tunnels with the vietnamese woman, correct?