I saw a documentary about Vietnam on TV a few years ago. It had an embedded journalism style. I believe some aspects of it were staged. It included narration from a U.S. soldier and a Vietcong soldier. It seemed from the period or maybe 1970's. It was graphic and I'm sure included a lot of real footage. A mojor scene was when a young soldier is wounded by shrapnel and the camera falls showing his face. Very moving but possibly staged. I cannot remember whether this staged aspect was discussed in the documentary or not. But I'm pretty sure that It is more of a film about Vietnam rather than a true documentary or a typical 'Nam Movie. It's driving me mad trying to find it online. Please Help