Synonyms for Soissons (same or very similar meaning)
WordNet sense 1 (a battle in World War I (May 1918); the Germans tried to attack before the American numbers were too great to defeat; the tactical success of the Germans proved to be a strategic failure):
battle of Soissons-Reims, battle of the Aisne, battle of the Chemin-des-DamesFrom the ODE community, based on WordNetadd/edit