The operations of the Belgians and of the French to the north of the line do not come within the scope of this narrative save in so far as they affected the British line. General Plumer's attack was directed from the Ypres front, and involved on September 28, two Corps, the Second on the north and the Nineteenth on the south. The order of divisions from the left was the Ninth (Tudor) and the Twenty-ninth (Cayley), with the Thirty-sixth Ulsters (Coffin) in reserve. These constituted Jacob's Second Corps, which was attacking down the old Menin Road. South of this point came the Thirty-fifth (Marindin) and the Fourteenth Division (Skinner), with Lawford's Forty-first Division in support. These units made up Watts' Nineteenth Corps. On the left of Jacob's was the Belgian Sixth Division, and on the right of Watts' the British Tenth Corps, which was ordered to undertake a subsidiary operation which will presently be described. We shall now follow the main advance.
This was made without any bombardment at 5 in the morning of September 28, behind a heavy barrage which swept eastwards at the rate of 100 yards every three minutes. The Germans had clearly sent away reinforcements to the south and were weak in numbers as well as in spirit. The result was a very complete victory all along the line, and before evening Plumer's men had passed over all the ground which had been previously contested. For the last time the roar of battle went down the old Menin Road and rose from historic Gheluvelt. The Ninth and Twenty-ninth Divisions swept everything before them, and before evening it was not only Gheluvelt but Zandvoorde, Kruiseik, and Becelaere which had passed into their possession. The Belgians on the left had cleared the whole of Houthulst Forest, that lowering menace which had hung so long before their line. Zonnebeke and Poelcappelle had also passed into the hands of the Allies. It was a great victory, and it was not marred by heavy losses to the victors. Those of Jacob's Corps were not more than 1100, while their prisoners were 2100. The total of prisoners came to 10,000, with more than 100 guns.
Sept. 29.
On September 29 the advance was resumed with ever-increasing success all along the line. The Scots of the Ninth Division, working in close liaison with the Belgians, got Waterdamhoek, and detached one brigade to help our Allies in taking Moorslede, while another took Dadizeele, both of them far beyond our previous limits. The Twenty-ninth Division still pushed along the line of the Menin Road, while the Thirty-sixth Ulsters fought their way into Terhand. In this quarter alone in front of Jacob's Second Corps fifty guns had been taken. Meanwhile the Nineteenth Corps on the right was gaining the line of the Lys River, having taken Zandvoorde and Hollebeke; while the Thirty-fourth and Thirtieth Divisions of the Tenth Corps were into Wytschaete and up to Messines, and the Thirty-first Division of the Fifteenth Corps was in St. Yves. In these southern sectors there was no attempt to force the pace, but in the north the tide was setting swiftly eastwards. By the evening of September 29 Ploegsteert Wood was cleared and Messines was occupied once again. The rain had started, as is usual with Flemish offensives, and the roads were almost impossible: but by the evening of October 1 the whole left bank of the Lys from Comines southward had been cleared. On that date there was a notable hardening of the German resistance, and the Second Corps had some specially fierce fighting. The Ulsters found a tough nut to crack in Hill 41, which they gained twice and lost twice before it was finally their own. The Ninth Division captured Ledeghem, but was pushed to the west of it again by a strong counter-attack. Clearly a temporary equilibrium was about to be established, but already the advance constituted a great victory, the British alone having 5000 prisoners and 100 guns to their credit.
Oct. 2, Oct 14.
In the meantime Birdwood's Fifth Army, which had remained stationary between the advancing lines of the Second Army in Flanders and of the First Army south of Lens, began also to join in the operations. The most successful military prophet in a war which has made military prophecy a by-word, was a certain German regimental officer who was captured in the La Bassée district about 1915, and who, being asked when he thought the war would finish, replied that he could not say when it would finish, but that he had an opinion as to where it would finish, and that would be within a mile of where he was captured. It was a shrewd forecast based clearly upon the idea that each side would exhaust itself and neither line be forced, so that a compromise peace would become necessary. For three years after his dictum it still remained as a possibility, but now at last, within six weeks of the end, La Bassée was forced, and early in October Ritchie's Sixteenth Division, the Fifty-fifth West Lancashire Territorials, and the Nineteenth Division under Jeffreys, were all pressing on in this quarter, with no very great resistance. South of Lens the Twentieth Division (Carey) had been transferred from the left of the First Army to the right of the Fifth, and this had some sharp fighting on October 2 at Mericourt and Acheville. Both north and south of the ruined coal capital the British infantry was steadily pushing on, pinching the place out, since it was bristling with machine-guns and very formidable if directly attacked. The Twelfth Division (Higginson), fresh from severe service in the south and anaemic from many wounds, occupied 11,000 yards between Oppy and Lens from October 7 onwards. Their orders were to press the enemy at the first sign of retreat. All three brigades were in the line, each with its own artillery, to give greater independence. The German withdrawal was gradual but there was some hard rearguard fighting, especially at the strong line of the Haute Deule Canal. There was little cover for the troops at this point save where some ruined hamlets screened their ranks. These flat levels leading up to wire and water could have been made a Golgotha had the Germans been of the old temper, but they were oppressed by the general wilting of their line. The 1st Cambridge captured Auby on October 14 and so got to the edge of the Canal. On the 16th the 5th Berks got across the broken bridge at Pont-a-Sault, though they could hardly deploy upon the farther side. After this date the only obstacle to the advance was the supply question, for the villagers were all clamouring for food and sharing the scanty rations of the soldiers. On October 23 the Scarpe was crossed, Lieutenant Egerton of the 87th Field Company R.E. gallantly bridging the stream and losing his life in the effort. The 6th West Kents got across at Nivelle, but had the misfortune to lose their splendid commander, Colonel Dawson, who had already been wounded six times in the course of the war. Upon October 23 the Twelfth was relieved by the Fifty-second Division upon this front.
The attack in the north had been held partly by the vile weather and partly by the increased German resistance. The Twenty-ninth Division had got into Gheluvelt but was unable to retain it. The enemy counter-attacks were frequent and fierce, while the impossible roads made the supplies, especially of cartridges, a very serious matter. The worn and rutted Menin Road had to conduct all the traffic of two Army Corps. No heavy artillery could be got up to support the weary infantry, who were cold and wet, without either rest or cover. Time was needed, therefore, to prepare a further attack, and it was October 14 before it was ready. Then, as before, the Belgians, French, and British attacked in a single line, the advance extending along the whole Flemish front between the Lys River at Comines and Dixmude in the north, the British section being about ten miles from Comines to the Menin-Roulers Road.
Three British Corps were engaged, the Second (Jacob), the Nineteenth (Watts), and the Tenth (Stephens), the divisions, counting from the south, being the Thirtieth, Thirty-fourth, Forty-first, Thirty-fifth, Thirty-sixth, Twenty-ninth, and Ninth. The three latter divisions, forming the front of Jacob's Corps, came away with a splendid rush in spite of the heavy mud and soon attained their immediate objectives. Gulleghem, in front of the Ulsters, was defended by three belts of wire, garnished thickly with machine-guns, but it was taken none the less, though it was not completely occupied until next day. Salines had fallen to the Twenty-ninth Division, and by the early afternoon of October 15 both divisions were to the east of Heule. Meanwhile Cuerne and Hulste had been cleared by the Ninth Division, the 1st Yorkshire Cyclists playing a gallant part in the former operation. The net result was that in this part of the line all the troops had reached the Lys either on the evening of September 15 or on the morning of September 16.
The advance in the south had been equally successful, though there were patches where the resistance was very stiff. The 103rd Brigade on the left of the Thirty-fourth Division enveloped and captured Gheluwe and were afterwards held up by field-guns firing over open sights until they were taken by a rapid advance of the 5th Scottish Borderers and the 8th Scottish Rifles. The 102nd Brigade made a lodgment in the western outskirts of Menin, which was fully occupied on the next day, patrols being at once pushed across the Lys. These were hard put to it to hold on until they were relieved later in the day by the Thirtieth Division. Wevelghem was cleared on the 15th, and on the 16th both the Ninth and Thirty-sixth Divisions established bridge-heads across the river, but in both cases were forced to withdraw them. In the north the Belgians had reached Iseghem and Cortemarck, while the French were round Roulers. By the night of October 15 Thourout was surrounded, and the Germans on the coast, seeing the imminent menace to their communications, began to blow up their guns and stores preparatory to their retreat. On October 17 the left of the Allied line was in Ostend, and on the 20th it had extended to the Dutch border. Thus after four years of occupation the Germans said farewell for ever to those salt waters of the west which they had fondly imagined to be their permanent advanced post against Great Britain. The main tentacle of the octopus had been disengaged, and the whole huge, perilous creature was shrinking back to the lairs from which it had emerged.
Oct. 20.