La Ferte-Sous-Jouarre Memorial, Seine-et-Marne

The La Ferté-sous-Jouarre Memorial commemorates 3,740 officers and men of the British Expeditionary Force (BEF) who fell at the battles of Mons, Le Cateau, the Marne and the Aisne between the end of August and early October 1914 and have no known graves. The Battle of the Marne, referred to in the French press as the "Miracle of the Marne", halted the month-long advance of the German forces toward Paris and decisively ended the possibility of an early German victory. The battle also marked the beginning of trench warfare as Allied and German forces entrenched during and after the Battle of the Aisne in mid-September. By November battle lines had been drawn that would remain virtually unchanged for almost four years. The British Expeditionary Force suffered almost 13,000 casualties during the Battle of the Marne, of whom some 7,000 had been killed.