Discover more about the historical signifance of the Vietnam War in this bonus feature from Rambo: First Blood. Yours to own now: https://www.amazon.co.uk/Rambo-First-Blood-Blu-ray/dp/B07HPPYC34/ref=sr_1_6?keywords=rambo+first+blood&qid=1566314070&s=gateway&sr=8-6