In July 1936, the Spanish people resist the offensive by Franco’s army, backed by Italian and German fascists, aimed at conquering the country's major cities. Although many of the recruits to the new Republican Army are well trained, weapons and ammunition remain in short supply due to the non-intervention agreement initiated by France and signed by Italy and Germany. Yet the latter two countries continue to provide Franco’s army with military support and commit their troops on Spanish soil, while the fighters of the International Brigades return home.