Rubuta ci gaba ga wannan sakin layi - bangarorin bangaren dama na Einem suma zasu shiga cikin hare-haren Janar Erich Ludendorff na Champagne-Marne
a ranar 15-17 ga Yuli 1918 yana tallafawa gabashin gabashin sojojin Jamus na 1. Bayan ya sha wahala sosai a cikin yaƙi da Janar John J. Pershing's Allied Expeditionary Force daga 26 ga Satumba zuwa 11 ga Nuwamba a cikin Meuse-Argonne, an tilasta masa komawa arewa ba da daɗewa ba kafin ƙarshen yaƙin. A ranar 10 ga Nuwamba, 1918, kwana daya kafin sanarwar Armistice, umurnin rundunar sojojin Yarima Wilhelm ta Jamusanci ta fada ga Einem wanda zai kula da sake fasalin Jamus. Bayan da ya yi ritaya daga rundunar a shekarar 1919, Einem ya yi ritaya har zuwa mutuwarsa a Mülheim a ranar 7 ga Afrilu 1934.