As bleak as this story is, it's offset by war sequences so large in scale and beautifully animated that you can not help but look upon them in awe. (metacritic.com)
That said, it delivered a few dynamic scenes — like an opening war sequence — and gave us a good feel for the different settings. (dvdmg.com)
MPAA Rating: (for sustained intense war sequences, images of wounded, brief sensuality and some language) (markreviewsmovies.com)