First I should say I'm a whole time WWII buffs, I've seen most of documentaries and films on the subject, played tactical and strategic war games (both on computers and tabletops); I have read a huge collection of books and I'm an expert modeler on this historical age subject and studied in detail weapons, uniforms, organizations etc.
I had a chance to see this whole series and admittedly it deals with tactics and weaponry, but i.e. the images associated to the spoken text are quite often repetitive and even altogether wrong, belonging to other battles or weapons.
The music is such a soporific electronic noise it can surely help you loose patience upon the relentless repetitions of images and text...
It shows a very poor scripting and researches relative to the actual images of the battles they try to describe in depth; some few interesting and revealing information may be found even by the experts and historians, but to get them you have to go through a large amount of to say the least "boring editing".
Great idea, but badly accomplished: even the 3d animated titles belong to the prehistoric age of CG and look like a less than professional and low budget production.
I suggest you spare your time and stay away from it: look for some better documented and above all realized series and there are many.
