Buttes New British Cemetery (New Zealand) Memorial

Buttes New British Cemetery is a Commonwealth War Graves Commission burial ground for the dead of the First World War located in the Ypres Salient in Belgium on the Western Front.

Polygon Wood Cemetery is a Commonwealth War Graves Commission burial ground for the dead of the First World War. It is located in Belgium, in what was the Ypres Salient on the Western Front.

Polygon Wood (Dutch: Polygoonbos, French: Bois du Polygone) is a forest located between Ypres and Zonnebeke, West Flanders, Belgium. It was the scene for several battles during the First World War and there are at least two cemeteries of the Commonwealth War Graves Commission in the immediate vicinity of the wood.

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. 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. 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. General Herbert Plumer continued the series of British general attacks with limited objectives. 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. 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. Preparations were then made swiftly to defeat German counter-attacks, by mopping-up and consolidating the captured ground with defences in depth. 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. 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 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. 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.

Zonnebeke (Dutch pronunciation: [ˈzɔnəˌbeːkə]; West Flemish: Zunnebeke) is a municipality located in the Belgian province of West Flanders. The municipality comprises the villages of Beselare, Gheluvelt, Passendale, Zandvoorde and Zonnebeke proper. On January 1, 2006, Zonnebeke had a total population of 11,758. The total area is 67.57 km2 which gives a population density of 174 inhabitants per km2.

The Mystery of Celtic Wood refers to the apparent disappearance without trace of 71 men of the 10th Battalion of the 1st Australian Division during a diversionary attack on German positions in Celtic Wood, near Passchendaele in West Flanders, during the Battle of Poelcappelle (9 October 1917) in the First World War. Official Army reports of the action state that investigations have failed to account for the fate of 37 men of the 10th Battalion. German records contain no mention of the attack, which led to speculation that the men were massacred and buried in a mass grave. Visitors to the site today are still given this explanation by guides. Rumours persist that the men had simply walked into a mist and disappeared. Some investigators attribute the lack of record of the missing to confusion, mis-reporting and clerical error.

The Capture of Westhoek (10 August 1917) took place on the Gheluvelt Plateau near Ypres in Belgium, during the Third Battle of Ypres (31 July – 10 November 1917), in the First World War. The British Fifth Army attacked the Gheluvelt Plateau at the Battle of Pilckem Ridge (31 July – 2 August) but the German 4th Army had fortified its positions in the Ypres Salient since the Second Battle of Ypres (22 April – 25 May 1915). The British reached the first objective in the south and the second objective on the northern flank, losing some ground to German counter-attacks. A British attack due on 2 August was postponed because torrential rains from the afternoon of 31 July until 5 August washed out the battlefield. The ground had been churned by artillery-fire into sloughs of mud, flooded shell craters, fallen trees and barbed wire. After several postponements, the attack was set for 10 August. British artillery fired a preparatory bombardment from Polygon Wood to Langemarck for the main attack due on 14 August but the German guns concentrated on the Gheluvelt Plateau. British counter-battery fire was hampered by low cloud and rain, which made air observation extremely difficult and shells were wasted on empty gun emplacements. Fresh divisions took over by 4 August but the front-line troops had to be relieved every 48 hours, which exhausted all of the infantry by 10 August. The German 52nd Reserve Division, which had not been relieved after 31 July and the 54th Division, which had taken over on the northern flank of the Plateau by 4 August, were also exhausted. The British attack on the right flank began well and some troops quickly reached their objectives. The 74th Brigade of the 25th Division on the left flank advanced fast and reached its objectives by 5:30 a.m. The Germans in Westhoek were rushed but on the right flank, sniping and attacks by German aircraft caused an increasing number of British casualties. German artillery began an SOS barrage at 6.00 a.m., from Stirling Castle to Westhoek. The foremost British infantry were cut off in the open and counter-attacked. Around 7:00 p.m., fresh German infantry advanced behind a smokescreen and by nightfall, Inverness Copse and most of Glencorse Wood had been recaptured. The 25th Division held on around Westhoek but lost 158 men killed, 1,033 wounded and more than 100 missing. The defeat of the 18th (Eastern) Division at Inverness Copse, Fitzclarence Farm and Glencorse Wood left German snipers and machine-gunners free to fire into the right flank of the 25th Division. German counter-attacks continued into the night but communication by SOS rockets, daylight lamps, carrier pigeons and runners, enabled the British artillery accurately to bombard German troops as they assembled.

The Action on the Polderhoek Spur (3 December 1917), was a local operation in the Ypres Salient, by the British Fourth Army (renamed from the Second Army on 8 November) against the German 4th Army during the Third Battle of Ypres in Belgium during the First World War. Two battalions of the 2nd New Zealand Brigade of the New Zealand Division attacked the low ridge from which German observers could view the ground from Cameron Covert to the north and the Menin road to the south-west. A New Zealand advance of 600 yd (550 m) on a 400 yd (370 m) front, would shield the area north of the Reutelbeek stream from German observers on the Gheluvelt spur further south. Heavy artillery bombarded the ruins of Polderhoek Château and the pillboxes in the grounds on 28 and 30 November as howitzers fired a wire cutting bombardment. The attack on 3 December was made in daylight as a ruse, in the hope that the unusual time would surprise the German defenders, who would be under cover sheltering from the bombardments being fired at the same time each day. The British planned smoke and gas bombardments on the Gheluvelt and Becelaere spurs on the flanks and the infantry attack began at the same time as the "routine" bombardment. The ruse failed; some of the British artillery-fire dropped short on the New Zealanders and the Germans engaged the attackers with small-arms fire from Polderhoek Spur and Gheluvelt ridge. A strong west wind ruined the smoke screens and the British artillery failed to suppress the German machine-guns, which forced the attackers under cover. New Zealand machine-gunners then repulsed a counter-attack by German parties advancing along the Becelaere road. The New Zealanders were 150 yd (140 m) short of the first objective but another attempt after dark was cancelled because of the full moon and sight of German reinforcements reaching Polderhoek Château. On 4 December, German troops assembling for another counter-attack were dispersed by British artillery-fire and German artillery bombarded the captured area all day. The New Zealanders consolidated the new trench line during the night and a German counter-attack at dawn on 5 December was repulsed. The New Zealanders handed over to IX Corps and went into reserve as the Germans used an observation balloon accurately to direct the German guns. A German attack later in the day was stopped by artillery-fire but on 14 December, the ground was re-captured by a German counter-attack.

Sunrise, Inverness Copse is a 1918 watercolour by English artist Paul Nash, which was produced during World War I. It depicts a scene from the Western Front near Ypres in Belgium, and was developed from an eye-witness sketch which Nash drew whilst at the scene in 1917. The drawing is in the collection of the Imperial War Museum, in London.

Tyne Cot Commonwealth War Graves Cemetery and Memorial to the Missing is a Commonwealth War Graves Commission (CWGC) burial ground for the dead of the First World War in the Ypres Salient on the Western Front. It is the largest cemetery for Commonwealth forces in the world, for any war. The cemetery and its surrounding memorial are located outside Passendale, near Zonnebeke in Belgium.

The Vampire dugout (known locally in Belgium as the Vampyr dugout), is a First World War underground shelter located near the Belgian village of Zonnebeke. It was created as a British brigade headquarters in early 1918 by the 171st Tunnelling Company of the Royal Engineers after the Third Battle of Ypres/Battle of Passchendaele. Rediscovered in 2007, the Vampire dugout was the subject of a 2008 British television programme (Time Team) which was also broadcast abroad. The structure is inaccessible to the public, but inspected regularly by battlefield historians.

Zantvoorde British Cemetery is a Commonwealth War Graves Commission burial ground for the dead of the First World War located in the Ypres Salient in Belgium on the Western Front. It also contains the remains of a British airman killed during the Second World War.