Mezue ahịrịokwu na-esonụ: N'afọ 1917, ndị Irish Guards sonyere n'agha Pilckem nke malitere na 31 July n'oge Agha nke Atọ nke Ypres. Ndị Irish Guards sonyekwara n'agha nke Cambrai n'afọ ahụ. N'afọ 1918, ndị agha ahụ lụrụ ọgụ n'ọtụtụ ọgụ n'oge Agha Ụwa nke Abụọ.
Agha nke Abụọ nke Somme, gụnyere na Arras na Albert. Ndị agha ahụ gara n'ihu na-ekere òkè n'ọtụtụ agha n'oge mwakpo ndị Britain megide Hindenburg Line. Na November 11, 1918, a bịanyere aka n'akwụkwọ nkwekọrịta nkwekọrịta agha na Germany. Ndị agha nke mbụ nọ na Maubeuge mgbe a bịanyere aka n'akwụkwọ nkwekọrịta nkwekọrịta agha.