"How many films about World War I have omitted female characters, or else relegated them to the margins, reduced to a face in a worn photograph or the scrawl in a tattered love letter? An austere corrective to more than a century of under-representation, “The Guardians” tells the other side of the story, focusing on the home front and the women — characters so often defined in relation to male soldiers, as mothers, wives, girlfriends, and children — who shouldered the burden of keeping French farms running while the men were away."
— Peter Debruge de Variety