„Bræður í stríði“ er yfirskrift umsagnar Fabien Lemercier hjá Cineuropa um Hrúta Gríms Hákonarsonar sem segir ýmsa nýlundu bera fyrir augu í myndinni. Hann segir jafnframt myndina einfalda, markvissa og fulla af kærleik.
Lemercier segir meðal annars:
It seems that contemporary Icelandic cinema has a keen interest in its animals, after Of Horses and Men which won over audiences when it did the 2013-2014 film festival circuit. This astonishing addiction to animals was nonetheless once again a highly effective source of inspiration for Rams, which plunges audiences into a course, laconic world, in direct contact with nature and the elements, which nonetheless is full of humour and tenderness under its thick skin.
Sjá nánar: Rams : Brothers at war
