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British attacks had then been seriously hampered by unseasonal heavy rain during August and had not been able to retain much of the additional ground captured on the plateau on 10, 16–18, 22–24 and 27 August due to the determined German defence, mud and poor visibility. The Germans had recovered some of the lost ground in the middle of the attack front and restricted the British advance on the Gheluvelt Plateau further south. After delays caused by local conditions, the Battles of Ypres had begun on 31 July with the Battle of Pilckem Ridge, which was a substantial local success for the British, taking a large amount of ground and inflicting many casualties on the German defenders. The preliminary operation to capture Messines ridge (7–14 June) had been followed by a strategic pause as the British repaired their communications behind Messines ridge, completed the building of the infrastructure necessary for a much larger force in the Ypres area and moved troops and equipment north from the Arras front. Troops of the 10th Battalion, Royal Welch Fusiliers, of the 3rd Division, move into position for the attack on Zonnebeke, 25 September 1917 German methodical counter-attacks ( Gegenangriffe) from 27 September – 3 October failed and German defensive arrangements were changed hastily after the battle to try to counter British offensive superiority. The mist cleared during the morning and revealed German Eingreif (counter-attack) formations to air and ground observation, well in advance of their arrival on the battlefield.
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The drier weather continued to benefit the British attackers by solidifying the ground and raising mist which obscured British infantry attacks made around dawn. The attack inflicted a severe blow on the German 4th Army, causing many losses, capturing a significant portion of Flandern I Stellung, the fourth German defensive position, which threatened the German hold on Broodseinde ridge. Preparations were then made swiftly to defeat German counter-attacks, by mopping-up and consolidating the captured ground with defences in depth. The advance was planned to cover 1,000–1,500 yd (910–1,370 m) and stop on reverse slopes, which were easier to defend, enclosing ground which gave observation of German reinforcement routes and counter-attack assembly areas. The attacks were led by lines of skirmishers, followed by small infantry columns organised in depth (a formation which had been adopted by the Fifth Army in August) with a vastly increased amount of artillery support, the infantry advancing behind five layers of creeping barrage on the Second Army front.
Way to the woods polygon series#
General Herbert Plumer continued the series of British general attacks with limited objectives. Much of the woodland had been destroyed by the huge quantity of shellfire from both sides since 16 July and the area had changed hands several times. The battle was fought near Ypres in Belgium, in the area from the Menin road to Polygon Wood and thence north, to the area beyond St Julien.
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The Battle of Polygon Wood took place from 26 September to 3 October 1917, during the second phase of the Third Battle of Ypres in the First World War.
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