I agree....I was into the vietnam thing in a big way when I was a kid nd spent hours on this game (it being the only game I could find that was about the vietnam war....apart from platoon)....my copy of this was bugged.....if you walked into a minefield at full pace then the game crashed on me everytime....so jimbo if you think you had it rough, try playing it for hours and hours, get about 2 miles from home and then walk full pace into a minefield and then have it crash on you.....frustrating as hell and I never did get a hold of the full working game.
Great game. The only thing that spoilt it was that there was no save feature. Ridiculous when it took several hours to get into the game and you make a wrong decision or something and have to start all over. Apart from that, this was a brilliant game.