Safely ensconced beneath the sheets of a very comfortable hospital bed at Worsley Hall, I wrote the following letter in which I described the Third Battle of Ypres up to the time when I left the battlefield. For the progress of the battle beyond that it will be necessary to quote other documents. Here is my own account of the operations written on August 3:

"I will now endeavour to tell you the story of the Third Battle of Ypres. As you are aware, we were preparing for this battle the whole time I was at the Front. It was part of Haig's general plan of campaign for 1917. When I first arrived in the Prison at Ypres, the day before Messines, Captain Andrews had me in his cell and explained to me the plan of campaign. He opened some maps and explained to me that Plumer's Second Army was, very shortly, going to attack on the south of the Ypres Salient with the object of taking Hill 60 and the Messines Ridge. If that attack should prove successful we should, a few days afterwards, do a little 'stunt' on a German trench named Ice Trench. We were issued with photograph maps of this trench and many conferences were held with regard to it. Further, he explained that this was only a preliminary operation: the main campaign of the year was to be fought on the front between Ypres and the Sea, and Sir Hubert Gough was coming to Ypres to take command. Well, the Battle of Messines was fought the following morning; all Plumer's objectives were gained; it was a perfect 'stunt'; but, still, our Ice Trench affair was cancelled! We left Ypres soon afterwards and went into rest billets at Millain and then training billets at Westbecourt. Hunter-Weston's VIII Corps became a reserve corps behind the line and we, Jeudwine's 55th Division, were transferred to Watts's XIX Corps which became part of Gough's Fifth Army—that famous general having arrived in Flanders. While at Westbecourt we—Stockwell's 164 Brigade—practised the Third Battle of Ypres in the open cornfields and amongst the numerous vegetable crops between Cormette and Boisdinghem. When we got back to the Salient we understood Haig's plan to be that Gough's Army should smash forward from Ypres, that there should be a French Army on Gough's left, and that Rawlinson's Fourth Army should land upon, or push up, the Belgian Coast at precisely the same moment as Gough struck north from the Ypres Salient. That plan commended itself to me as highly satisfactory. But one always has to reckon with an enemy as well! I do not know whether Armin got wind of it or not, but he effectively thwarted Haig by doing precisely the kind of thing I expected he would do. Rawlinson's Army was engaged and driven back at Nieuport, thus disorganizing his plans; and Ypres—the other flank—was intensely bombarded with high explosives and gas shells on that never-to-be-forgotten night of July 12-13. The gas casualties in Ypres who were taken to hospital on July 13 were, I was told, 3,000! A much higher figure than I thought at first. A day or two after these events Gratton came in to us at the Ramparts and casually informed us that the Coast idea was postponed: the battle was going to be fought north and south of Ypres only. The Coast landing was going to take place later if the Third Battle of Ypres should prove a success—of which, of course, no patriot could entertain any doubts! Rawlinson was not ready. Nieuport was to me sufficient explanation for that. And Beatty was not ready! That I do not understand. I was very disappointed, indeed, when I heard this news, as I was not very hopeful as to the chance of success in any battle fought in the centre. A flanking movement is, in my opinion, the best policy; and the original idea would have meant, if a landing had been effected, a triangular advance which would have left before Armin only two alternatives—retreat or surrender. But attrition seems to be far more in Robertson's line than strategy! So the Third Battle of Ypres has begun. And, unless things change very quickly, I am bound to say that it is not a success. So much for the general idea.

"During our twenty days in the Ypres Salient, from July 1 to July 20, we suffered very heavily in casualties; and when we came out we were certainly not strong enough to go into battle. So while we were at Valley Camp, Watou, we were reinforced by large drafts. And, in accordance with the above plans, we left Watou on the night of July 25 and marched to Query Camp, near Brandhoek, but on the left of the main road. Here we remained awaiting 'XY night.' 'Z day' was the day on which the battle was to take place. On 'XY night' we left Query Camp and took up our positions in our concentration trenches near Vlamertinghe. My platoon and Allen's platoon were in a trench on the right of the Vlamertinghe-Ypres road, across the field stretching from the road to the railway. Sergeant Brogden's platoon (6 Platoon) was a little further on. Dickinson was in command of B Company. We had our Headquarters in a little wooden dug-out[11] in the centre of the field behind the trench. Battalion Headquarters were at the Café Belge—a house on the right of the road close by. 'XY night' was the night of July 29-30. We got a little sleep during the morning.

"For the last fortnight the artillery had been preparing the way for us, raids had been taking place, and conflicts in the air had been of frequent occurrence; the Royal Engineers had been constructing roads and other means of advance; miniature railways were running up to the front line; and the road from Watou, through Poperinghe and Vlamertinghe, to Ypres was simply thronged with transport. The weather had been fine and hot. On 'XY night' troops were swarming round Vlamertinghe and there was every sign that a great push was about to commence.

"During July 30, in our little wooden dug-out here, Dickinson held conferences consisting of Allen and myself with Sergeant Brogden, Sergeant Baldwin, Sergeants Stokes and, of course, Sergeant-Major Preston and Quartermaster-Sergeant Jack. Did it occur to us that within twenty-four hours we should all be scattered to the winds—some killed, others wounded? I expect it did. But it did not worry us. We smiled and discussed plans. During the day Colonel Best-Dunkley looked in and chatted most agreeably; he was in a most friendly mood. Padre Newman also looked in.

"At 8.55 p.m. I marched off with my platoon along Track 1. All units were moving up to the line. After I had been going about a quarter of an hour half a dozen shells burst quite close to us, badly putting the wind up us. We all lay on the ground. When the disturbance had subsided we moved on again along Track 1, leaving Goldfish Château,[12] the one building in that region which stands intact, on our right, along Track 6, touching Ypres at Salvation Corner, along the Canal Bank, again across the open and though La Brique, where the Tanks (commanded by Major Inglis) were congregating ready to go forward on the morrow, to Liverpool Trench. We reached Liverpool Trench, the assembly trench from which we were to go over the top on the morrow, about 11 p.m.... D and B Companies were in Liverpool Trench, and C and A Companies in Congreve Walk—the other side of Garden Street. It was a dull, cloudy night. The guns were continually booming. Our howitzers were flinging gas-shells on to every known German battery throughout the night. The enemy replied by shelling Liverpool Trench and Congreve Walk—especially the latter. One shell burst right in the trench, took one of Verity's legs almost clean off, and killed his servant Butterworth. The shells were bursting all night. All our trenches were simply packed with troops ready to go over the top at Zero. Lewis's 166 Brigade filled the trenches in front of us. The 55th Division occupied a front from the west of Wieltje to Warwick Farm. Half of this frontage was occupied by Lewis's 166 Brigade on the left, and Boyd-Moss's 165 Brigade occupied the other half on the right. Stockwell's 164 Brigade occupied the whole frontage in rear with the object of passing through the front brigades and penetrating into the enemy's positions. The 2/5th Lancashire Fusiliers were the left front battalion of the 164 Brigade. Colonel Hindle's 1/4th North Lancashires were on the right. We were supported by the Liverpool Irish as 'moppers up'; and the North Lancs. were supported by the 1/4th King's Own Royal Lancaster Regiment in the same way. In our battalion, D Company, commanded by Captain Bodington, were on the left front. On their right were C Company, commanded by Captain Mordecai. In rear of D Company were B Company commanded by Second-Lieutenant Talbot Dickinson, M.C.; and on our right were A Company commanded by Captain Briggs. The front companies comprised the first two waves; the rear companies the third and fourth waves. The first wave of D Company contained Beesley's platoon on the left; and behind Beesley's platoon was that of Telfer. Then came Sergeant Brogden's platoon of B Company, with Allen on his right. My platoon occupied the whole Company front behind Brogden and Allen. My orders were to advance to the 'Green Line,' and when I got there I was to take Lance-Corporal Tipping's rifle section and four Lewis Gunners on to reinforce Allen at Aviatick Farm where he was to dig a strong point in front of the front-line when the Gravenstafel Ridge was reached. Two of my sections were detached: Corporal Livesey took his bombers with Brogden's platoon to mop up a dug-out beyond Wurst Farm, and Lance-Corporal Heap was sent with his rifle grenadiers to 15 Platoon. On my left was a platoon, commanded by Sergeant Whalley, of the 1/6th Cheshires. They belonged to the 118th Brigade of the 39th Division of Maxse's XVIII Corps—so, you see, I was on the extreme left of Sir Herbert Watts's XIX Corps. It was Cuthbert's 39th Division that was to take St. Julien. We were to go through Fortuin and leave St. Julien just on our left. On the right of our division was the 15th Division. Behind us, in the Watou area, was Nugent's 36th (Ulster) Division, ready to go through us in a day or two. The 15th Division is entirely Scottish. So much for Gough's dispositions for the battle.

"Zero was fixed for 3.50 in the morning. As the moment drew near how eagerly we awaited it! At 3.50 exactly I heard a mine go up, felt a slight vibration, and, as I rushed out of the little dug-out in which I had been resting, every gun for miles burst forth. What a sight! What a row! The early morning darkness was lit up by the flashes of thousands of guns, the air whistling and echoing with shells, the calm atmosphere shaken by a racket such as nobody who has not heard it could imagine! The weird ruins of Ypres towered fantastically amongst the flashes behind us. In every direction one looked guns were firing. In front of us the 166th and 165th Brigades were dashing across no man's land, sweeping into the enemy trenches, the barrage creeping before them. I stood on the parados of Liverpool Trench and watched with amazement. It was a dramatic scene such as no artist could paint.

"Before the battle had been raging half an hour German prisoners were streaming down, only too glad to get out of range of their own guns! I saw half a dozen at the corner of Liverpool Trench and Garden Street. They seemed very happy trying to converse with us. One of them—a boy about twenty—asked me the nearest way to the station; he wanted to get to England as soon as possible!

"The Tanks went over. As daylight came on the battle raged furiously. Our troops were still advancing. Messages soon came through that St. Julien had been taken.

"Our time was drawing near. At 8.30 we were to go over. At 8 we were all 'standing to' behind the parapet waiting to go over. Colonel Best-Dunkley came walking along the line, his face lit up by smiles more pleasant than I have ever seen before. 'Good morning, Floyd; best of luck!' was the greeting he accorded me as he passed; and I, of course, returned the good wishes. At about 8.20 Captain Andrews went past me and wished me good luck; and he then climbed over the parapet to reconnoitre. The minutes passed by. Everybody was wishing everybody else good luck, and many were the hopes of 'Blighty' entertained—not all to be realized. It is a wonderful sensation—counting the minutes on one's wrist watch as the moment to go over draws nigh. The fingers on my watch pointed to 8.30, but the first wave of D Company had not gone over. I do not know what caused the delay. Anyhow, they were climbing over. Eventually, at 8.40, I got a signal from Dickinson to go on. So forward we went, platoons in column of route. Could you possibly imagine what it was like? Shells were bursting everywhere. It was useless to take any notice where they were falling, because they were falling all round; they could not be dodged; one had to take one's chance: merely go forward and leave one's fate to destiny. Thus we advanced, amidst shot and shell, over fields, trenches, wire, fortifications, roads, ditches and streams which were simply churned out of all recognition by shell-fire. The field was strewn with wreckage, with the mangled remains of men and horses lying all over in a most ghastly fashion—just like any other battlefield I suppose. Many brave Scottish soldiers were to be seen dead in kneeling positions, killed just as they were firing on the enemy. Some German trenches were lined with German dead in that position. It was hell and slaughter. On we went. About a hundred yards on my right, slightly in front, I saw Colonel Best-Dunkley complacently advancing, with a walking stick in his hand, as calmly as if he were walking across a parade ground. I afterwards heard that when all C Company officers were knocked out he took command in person of that Company in the extreme forward line. He was still going strong last I heard of him.