In the First World War, alongside the men fought an army of animals. Mules, oxen, dogs, horses, pigs, pigeons were used for moving units and materials, communications, and for the support of the troops. The forced cohabitation with men closer to each other in a possible fate of death and suffering: officers and enlisted men had the opportunity to give and receive affection, but..人生就是不断的放下,但最遗憾的是,我们来不及好好告别!