As a series of short documentaries this is good. It shows some well-known and less knows 'incidents' and they are presented in an interesting way. The storytelling is good, the acting could have been better. I guess the budget wasn't huge, because many of the actors are seen in various roles over various episodes. OK, John Wayne played many roles in many films, but they were different kinds of films and not parts of a series. If watching this series, in one episode an actor is playing the role of a German officer and in the next episode a Canadian one and in another episode he's an American soldier. Also, when watching episodes concerning castles, all have the samen walls. And residential buildings all look the same: not very house-like. Even tank no. 14 seems to take part in many different battles.
My overall opinion: good intention, not so good execution.