Having recently watched this again, for a third time, I must strongly disagree with a previous reviewer who described this as meretricious rubbish.
It's true, some of the camera work was a little intrusive, and sometimes the music also got in the way, but these are minor irritations. On the whole, I thought the filmmakers told the story very well. Bearing in mind that at the time the incidents displayed were over over sixty years old, it must have been very difficult to tell the stories of so many men - from the government down to a private on the ground - with complete balance and historical accuracy, but overall I found everything very believable. The acting was top notch, with some well known faces, and Timothy Dalton's narration was also top drawer.
I would recommend this series wholeheartedly.