Antwerp fell amid a fluid front. On 9 October Maud'huy's 10th Army was holding up in front of Arras; but his Territorials were falling back on Lille and its environment as the Belgians retreated to join Rawlinson at Ostend. French's three corps were on their way to prolong and establish Maud'huy's left, and an 8th French army under D'Urbal was designed to fling the line yet farther north. But the Germans were bent on a similar object, and their masses of cavalry, released from the front on the Aisne by its settlement into trenches, were keeping open the country and the issue. The rival armies were like two doors swinging towards one another on the same hinge; but they were not wooden or rigid, and the banging together began at the hinge near La Basse and extended northwards to the coast in a concussion spread over several days. On 11 October Smith-Dorrien's 2nd Corps reached the La Basse Canal between Aire and Bthune, while Gough's cavalry was clearing the German patrols out of the forest of Nieppe. On the 12th he attempted a frontal attack on La Basse, but found the German position too strong, and determined to try to wheel round it on the north. This movement had some success; the 3rd Division drove the Germans from village to village until on the 17th Aubers and Herlies, north to north-east of La Basse, were taken by assault. But the Germans were simultaneously and in the same way driving in the French Territorials; on the 13th they occupied Lille, and on the 19th an Irish brigade which had advanced beyond Herlies to Le Pilly was cut off and captured. So far as the 2nd Corps was concerned the doors had banged together.
Pulteney's 3rd was moving towards collision on the left. It detrained from St. Omer on the 11th, drove the Germans out of Meteren on the 13th, occupied Bailleul and Armentires and then crossed the Lys, gaining a line from Le Gheir, north of Armentires, to Bois Grenier by the 17th. An attempt to clear the right bank farther north failed against the opposition of the German front from Radinghen to Frelinghien and thence along the river. Here, too, the way was barred, but north of the Lys there was as yet no stable control. There were some French and British cavalry and some weak detachments of infantry; but Haig's 1st Corps had not yet completed its transport from the Aisne, Rawlinson's 7th Division was being expanded into a 4th Corps, and the Belgian Army was painfully making its retreat from Antwerp. On the 13th Von Beseler was in Ghent, on the 14th in Bruges, and on the 16th in Ostend. The outflanking here was being done by the Germans with uncomfortable rapidity. On the day that the Germans entered Ostend, the Belgians were driven out of the forest of Houthulst and took refuge far behind the Yser. Four French cavalry divisions recovered the forest on the 17th, but the 7th British Division which had occupied Roulers on the 13th was driven back to a line south-east of Ypres running through Zandvoorde, Gheluvelt, and Zonnebeke (see Map, p. 288).
D'Urbal's 8th French army now, however, came up to support the exhausted Belgians and assist in holding the Yser from Dixmude to the sea, where British warships were assembled to harass the German flank along the dunes; and Sir John French thought the moment had come for an offensive wheel round Menin towards the Scheldt. Haig's 1st Corps was expected shortly to fill the gap between Rawlinson's 4th and D'Urbal, and Rawlinson was instructed to advance on the 18th, seize Menin, and then await Haig, who was to move through Ypres on to Thourout, Bruges, and Ghent. In England it was confidently expected that the Germans, who had arrived at Ostend on a Friday, would enjoy but a week-end visit to the seaside resort, and the newspapers were not more sadly optimistic or ill-informed than headquarters in France. The orders given on the 18th and 19th could only have been the outcome of complete ignorance of the strength of the German Army, which was as much underestimated by the Intelligence Department on the spot as it was later exaggerated by writers on the campaign. In reality four new German Corps were already at Brussels or Courtrai mainly from Wrttemberg and Bavaria, and although the presence in them of men with grey beards and boys with none gave rise to some ill-timed satisfaction in the British press, these Landsturm troops were not to be despised. Rawlinson moved on Menin on the 19th, but was stopped three miles away by the German masses coming from Courtrai, and had to entrench on a line running east of Gheluvelt. On the same day the 1st Corps detrained at St. Omer and marched towards Ypres. Instead of advancing on Thourout and beyond, it had to dig itself in on a line of defence from Rawlinson's left at Zonnebeke to Bixschoote, where the French began their own and the Belgian front along the Yser to Nieuport.
The impact of the opposing forces had flattened them out until they extended to the coast, and the point at which they reached it remained fixed for four years to a day. Instead of a brilliant strategical run round the enemy's flanks to a distant goal in his rear, there was fated to be a strenuous scrimmage all along the line. It was a democratic sort of war, depending for its decision upon the stoutness of the pack rather than on the genius of the individual. The pressure was differently distributed at different periods during those endless years; now it was Ypres, now Verdun, then the Somme and the Chemin des Dames that was selected for the special push; and in time as their man-power began to fail the Germans laid greater stress on the concrete of their lines. But the line was never really broken, and no flank was ever fully turned. It wavered at places and times now in favour of one side and now in that of the other; but the end only came when the whole was pushed back by superior weight of numbers, advancing at an average rate of less than a mile a day.
The first great trial of strength is associated in British minds with the first battle of Ypres. The French dwell rather on the equally strenuous struggle farther south round Arras under Foch. For the line of battle stretched north from the Albert plateau for a hundred miles, and we can hardly claim that the boys and the middle-aged men, at whom some were inclined to scoff, in Flanders were the pick of the German troops sent into the fray. The glory of the defence consisted rather in the resistance of better troops to superior numbers backed by a vast preponderance of artillery. The estimates of the German forces are still little more than conjectures; and the figures of a million and a half Germans to half a million French, British, and Belgians, or of fifty corps to twelve and a half, will probably be corrected when the German statistics are known. If it is further true that at the actual points of fighting the disproportion was five to one, we need no further illustration of the ills which inadequate co-ordination imposes on an Alliance, and inadequate staff-work and intelligence on any fighting force. The Allied tactics were probably not so clumsy nor the German troops so feeble as these thoughtless estimates imply.
It was not a struggle in which there was much scope for strategy on either side, because there had been no fixed data on which to base it. Each combatant had been bent on out-flanking the other before the sea was reached and success denied; but neither knew from day to day or hour to hour where his own or the enemy's line would be. It was idle to plan at headquarters the investment of places which might at the moment be well behind the lines, or the defence of others which the enemy might already have passed; and the alleged inexplicable nature of the German strategy seems to be largely due to an antedating of the establishment of a line of battle. They might have done better to concentrate on Arras with a view to breaking the Anglo-French liaison on the La Basse Canal and isolating the British Army, than to distribute their onslaughts over a front of a hundred miles. But the problem was to outflank a wing which was still in the air, and not to break a line which was not yet formed; and even if it were in existence, subsequent experience would have justified the conviction that success was to be obtained by pressure along an extended front rather than by concentration on limited sectors like Verdun, or even the 18-mile front of the battle of the Somme. The struggle which closed the autumn campaign in the West was not, in fact, a new battle fought on a preconceived plan, but the final clash of armies seeking to outmarch each other's flanks in a battle begun on the Marne; and the popular German advertisement of a new campaign against the Channel ports and a different enemy than the French was merely a fresh coat of paint designed to cover a structure that had gone to pieces.
Apart from the effort to outflank, neither side could therefore have any definite plan, and neither was able to choose the scene of conflict. Two years later, when they withdrew to the Hindenburg lines, the Germans admitted freely enough that the earlier line had been none of their choice, and it was certainly none of ours. It was, in fact, imposed upon both the combatants by that same balance of forces which eventually also imposed upon them, against their will, the deadlock in the West. On 19 October Sir John French was still hoping that Haig could outflank the Germans at Ghent, and the presence of the Kaiser on the coast a few days later suggests that his generals still cherished the idea of an outmarch rather than a break-through. It was the British Navy that put the final check on that design, and accident played its part. Three Brazilian monitors of shallow draught but heavy armament had been purchased by the Admiralty in August: they could work inshore even along the shallow waters of the Belgian coast which precluded counter-attack by submarines, and from 18 to 28 October their guns swept the Belgian shore for six miles inland and repelled the onslaught of the German right on Nieuport. Haig's outflanking project had been rendered equally impossible by the strength of the German resistance to Rawlinson's move on Menin, and by the 21st both sides had been pinned down to a ding-dong soldiers' battle all along the front. Its chronology is as important as its localities, and it is hard to follow the course of the struggle if the narrative loses itself in the different threads of the various corps engaged. For all were fighting at the same time, and the only generalizations possible are that the straggle tended to concentrate from both wings towards the apex at Ypres and to culminate in the combat of the last day of the month.
This bird's-eye view and lack of information about the details do less than justice to the crucial battle, which Maud'huy under Foch's general direction waged against the Germans round Arras and both they and the French regard as one of the decisive incidents in the war. Clearly, if Von Buelow succeeded in breaking through towards Doullens or Bthune there was little to stop his reaching Boulogne or Abbeville, and the British Army would be first isolated and then driven into the sea. The struggle for Arras began on the 20th, after the Germans had secured an initial advantage by seizing Lens, and Von Buelow was given the Prussian Guard to achieve its capture. The climax was reached on the 24th in an attempt to take the important railway junction of Achicourt just south of the city. Arras itself was reduced almost to ruins by the German bombardment; but Maud'huy's men held good, and on the 26th were even able to take the offensive. The Germans were driven out of their most advanced positions, though they held the Vimy Ridge, and accepting defeat before Arras, transferred some of their best troops, including the Prussian Guards, farther north. Possibly this relinquishment was the worst of their tactical mistakes, but the higher commands on both sides had learnt the cost of persisting in attempts to break through, and Falkenhayn may well have thought it best to seek a weaker spot.
Maud'huy's successful resistance made it possible for Smith-Dorrien's 2nd Corps to hold a line north of the La Basse Canal, though not the line on which he had first come up against the Germans advancing from Lille. That formed a right angle, stretching north-east from Givenchy to Herlies and then north-west to Fauquissart; but on the 22nd his right was driven out of Violaines, and the salient had to be evacuated by withdrawal to a line in front of Givenchy, Festubert, and Neuve Chapelle. On the 27th Neuve Chapelle was taken by the Germans. A gallant attack by Indian troops, who had been brought up from Marseilles to assist Smith-Dorrien's tried and depleted corps, checked their advance on the 28th and drove them back into Neuve Chapelle; and another German attack was held before Festubert. Here Sir James Willcock's Indian Corps had a hard task for the next few days, and a breach in our lines on 2 November was only repaired by a desperate charge of the Gurkhas. The winter of northern France was to have more effect on their physique than German warfare on their moral, and after a final assault on Givenchy--one of the virgin pivots of the war in the West--on 7 November, the battle in front of the 2nd Corps subsided into an artillery duel. The fighting in front of Pulteney's 3rd Corps, which carried on the line from Smith-Dorrien's left towards Ypres, was overshadowed by the struggle round that city; but it had enough to do to maintain the connexion. Its hold on the left bank of the Lys north of Armentires was strenuously disputed; on the 20th the Germans seized Le Gheir at the south-east corner of Ploegstreet Wood, but were immediately driven out. They took it again on the 29th and some trenches in the wood with no more permanent success, but managed on the 30th to take and retain St. Yves a little farther north.
This was part of the Ypres fighting, and downwards from the coast the surge of battle was also drawn into that maelstrom. The British naval guns had destroyed the attraction of the dunes, and the Germans turned towards the inland marshes along the Yser. On the 23rd they crossed it and advanced to Ramscapelle, but were driven back by the Belgians, while fourteen unsuccessful attacks were made the following night on Dixmude, farther south. A more successful attempt was made on the 24th and 25th on Schoorbakke, and the Germans advanced towards the railway embankment near Pervyse. The Belgians now bethought themselves of the expedient their forbears had found effective in the days of William the Silent and Alexander Farnese. The Yser was dammed at Nieuport, the sluices were opened above Dixmude, and slowly the river rose above its banks and spread over the meadow-flats the Germans were striving to cross. Men were drowned and guns submerged, and presently an impassable sheet of water protected the Belgians on the railway from Nieuport to Dixmude. The Germans, however, made two more efforts to pierce the Belgian line north and south of the inundation. On the 30th they seized Ramscapelle, but were expelled by the French on the 31st, and on 7 November a determined attack was made on Dixmude, now defended by Admiral Ronarc'h and his French marines. It succeeded after three days' fighting and a heavy bombardment on the 10th. But Dixmude had, as was natural in a country which had generally feared attack from France, been built on the eastern bank of the Yser; and the Germans were never able to debouch across the river (see Map, p. 288).