Generation War.
My son just found this and brought it my attention: https://www.youtube.com/watch?v=QLtxQWOvz_k
It's a few years old, I did a search and found no mention of it here in the thread. I's billed as the German Band of Brothers. I couldn't find it locally so I ordered it, should be here Tuesday when I get home. It's in German with English subtitles.