Kammala jumla mai zuwa: 16th (Service) Battalion (St Pancras) ya sauka a Le Havre a matsayin wani ɓangare na Brigade na 117 a cikin Rukunin na 39 a watan Maris 1916 don aiki a Yammacin Yamma. Bataliya ta ga aikin a yakin Somme a cikin kaka 1916, yakin Pilckem Ridge a watan Agusta 1917 da yakin Langemarck a watan Agusta 1917 da kuma yakin Menin Road Ridge a watan Satumba na 1917, yakin Polygon Wood a watan Satumba na 1917 da yakin na biyu na Passchendaele a watan Nuwamba na 1917 kafin ya shiga cikin yakin basasa.
Yaƙin St Quentin a watan Maris na 1918 da Yaƙin Bapaume na biyu a watan Agusta 1918.