Vol 3 of BRZRKR was gory and violent just like the other two volumes.  You get an ending/origin to Unute's story.  I was definitely confused through a lot of the the ending.  Lots of elements with the military and technology.  l definitely didn't see some plot lines coming.  Overall, I enjoyed it and am happy with the ending.  Or is it (haha).  Happy the story is continuing with Bloodlines.