I for one would buy a DVD of this.
Thanks to Andrey Efremov who says
'The movie consists of 4 parts and runs for about 6 hours or so. For many years, this was the most expensive film not only in Swedish, but also in Scandinavian in general. The soldiers are all made from Gustav Sederstrom's paintings and many scenes are compositionally based on him. All my attempts to find this movie and download it for free in any form have been in vain.'