Kammala jumla mai zuwa: A shekara ta 1916, an sake fasalin rukunin a Faransa a matsayin na 55th (West Lancashire) Division kuma an sake sanya shi zuwa rukunin sa na asali. A lokacin yakin Somme, rukunin ya yi yaƙi da yawa a Guillemont, Ginchy, da Morval. A 1917, rukunin ya yi yaƙi a Pilckem da
Menin Road Ridge, a lokacin yakin Passchendaele, kuma ya sami kyakkyawan suna. A ƙarshen 1917, rukunin ya yi yaƙi a yakin Cambrai. A ƙarshen yaƙin, wani babban harin na Jamus ya tilasta sashin ya koma baya. An kira kotun bincike don bincika wannan asarar yankin da kuma aikin sashen. Binciken ya ba da sakamakon da ya tabbatar da rikice-rikice tare da sojoji na zamani da masana tarihi na zamani. A cikin 1918, rukunin ya fuskanci hare-haren bazara na Jamus, kuma ya gudanar da kariya mai yawa na Givenchy a lokacin yakin Estaires. Bayan da aka dakatar da hare-haren Jamus, rundunar ta shiga cikin Harin kwana ɗari, wanda ya zama babban abin da ya faru a yakin. Rukunin ya sha wahala kusan 36,000 wadanda suka mutu, tare da 6,520 da aka kashe, a cikin shekaru biyu na yaƙi. Bayan ƙarshen tashin hankali, sashin ya kasance a hankali kuma a ƙarshe ya rushe a 1919. A cikin 1920, an sake fasalin sashin a Ingila.