Beginning in the fall of 1914, every French soldier on the Western Front received a daily ration of wine from the army. At first it was a modest quarter litre, but by 1917 it had increased to the equivalent of a full bottle each day. The wine ration was intended to sustain morale in the trenches, making the men more willing to endure suffering and boredom. The army also supplied soldiers with doses of distilled alcohol just before attacks to increase their ferocity and fearlessness. This strategic distribution of alcohol was a defining feature of French soldiers’ experiences of the war and amounted to an experimental policy of intoxicating soldiers for military ends. A Thirst for Wine and War explores the French army’s emotional and behavioural conditioning of soldiers through the distribution of a mind-altering drug that was later hailed as one of the army’s “fathers of victory.” The daily wine ration arose from an unexpected set of factors including the demoralization of trench