The Brigade was first ordered to take up a position at Bois Lahant, close to the dirtier suburbs of Mons which is a fair city on a hill, but the order was cancelled when it was discovered that the Fifth Division was already there. Eventually, the Irish Guards were told to move from the village of Quevy le Petit, where they had expected to go into billets, to Harveng. Here they were ordered, with the 2nd Grenadier Guards, to support the Fifth Division on a chalk ridge from Harmignies to the Mons road, while the other two battalions of the Brigade (the 2nd and 3rd Coldstream Guards) took up position north-east of Harveng. Their knowledge of what might be in front of them or who was in support was, naturally, small. It was a hot, still evening, no Germans were visible, but shrapnel fell ahead of the Battalion as it moved in artillery formation across the rolling, cropped lands. One single far-ranging rifle bullet landed with a _phtt_ in the chalk between two officers, one of whom turning to the other laughed and said, “Ah! Now we can say we have been under fire.” A few more shells arrived as the advance to the ridge went forward, and the Brigade reached the seventh kilometre-stone on the Harmignies-Mons road, below the ridge, about 6 P. M. on the 23rd August. The Irish Rifles, commanded by Colonel Bird, D.S.O., were fighting here, and Nos. 1 and 2 Companies of the Irish Guards went up to reinforce it. This was the first time that the Battalion had been personally shelled and five men were wounded. The guns ceased about dusk, and there was very little fire from the German trenches, which were rather in the nature of scratch-holes, ahead of them. That night, too, was the first on which the troops saw a searchlight used. They enjoyed also their first experience of digging themselves in, the which they did so casually that veterans of after years would hold up that “trench” as a sample of “the valour of ignorance.” At midnight, the Irish Rifles were ordered to retire while the Irish Guards covered their retirement; but so far they had been in direct contact with nothing. The Battalion heard confusedly of the fall of Namur and, it may be presumed, of the retirement of the French armies on the right of the British. There was little other news of any sort, and what there was, not cheering. On front and flank of the British armies the enemy stood in more than overwhelming strength, and it came to a question of retiring, as speedily as might be, before the flood swallowed what remained. So the long retreat of our little army began.