Authuile Military Cemetery

Authuille (French pronunciation: [otɥij]) is a commune in the Somme department in Hauts-de-France in northern France.

The Aveluy Wood Cemetery (also known as the Lancashire Dump) is a cemetery located in the Somme region of France commemorating British and Commonwealth soldiers who fought in the Battle of the Somme in World War I. The cemetery honors mainly those who died on the front near Aveluy Wood and the village of Aveluy from June 1916 to February 1917 and from April to September 1918.

Blighty Valley Cemetery is a World War I cemetery located about 4 kilometres north-east of the town of Albert, Somme in northern France. It contains 1,027 burials and commemorations of Commonwealth soldiers who died in 1916 during the Battle of the Somme. Most of the burials are of soldiers who died on 1 July 1916, which was the first day of the Battle of Albert.

Aveluy (French pronunciation: [avlɥi]) is a commune in the Somme department in Hauts-de-France in northern France.

The Aveluy Communal Cemetery Extension is a cemetery located in the Somme region of France commemorating French and British Commonwealth troops who fought in the Battle of the Somme in World War I. The cemetery honors mainly soldiers who died holding the line near the village of Aveluy from slightly before July 1915 to 26 March 1918.

Mesnil-Martinsart (French pronunciation: [menil maʁtɛ̃saʁ]) is a commune in the Somme département in Hauts-de-France in northern France.

The Thiepval Memorial to the Missing of the Somme is a war memorial to 72,337 missing British and South African servicemen who died in the Battles of the Somme of the First World War between 1915 and 1918, with no known grave. It is near the village of Thiepval, Picardy in France. A visitors' centre opened in 2004. Designed by Sir Edwin Lutyens, Thiepval has been described as "the greatest executed British work of monumental architecture of the twentieth century".

The Connaught Cemetery is a cemetery located in the Somme region of France commemorating British and Commonwealth soldiers who fought in the Battle of the Somme in World War I. The cemetery contains mainly those who died near the village of Thiepval from Autumn 1916 until the end of the war in November 1918 with a brief exception between March and August 1918.

The Ulster Tower, located in Thiepval, France, is Northern Ireland's National War Memorial. It was one of the first memorials to be erected on the Western Front and commemorates the men of the 36th (Ulster) Division and all those from Ulster who served in the First World War. The memorial was officially opened on 19 November 1921 and is a very close copy of Helen's Tower which stands in the grounds of the Clandeboye Estate, near Bangor, County Down, Northern Ireland. Many of the men of the Ulster Division trained in the estate before moving to England and then France early in 1916. The Tower (plus a small cafe nearby) is staffed by members of the Somme Association, which is based in Belfast.

The Capture of Stuff Redoubt (Feste Staufen) was a tactical incident during the Battle of the Somme in 1916. The redoubt had been built as part of the fortification of the Somme front by the German 2nd Army (General der Infanterie Fritz von Below) after the open warfare of 1914. On 1 July, the First Day on the Somme, troops of the 36th (Ulster) Division occupied part of the redoubt before being forced out by German counter-attacks. British troops were not able to reach the redoubt again until the Battle of Thiepval Ridge (26–28 September) when parties of the 11th (Northern) Division captured part of the redoubt. The rest of the redoubt was taken by the 25th Division during the Battle of the Ancre Heights (1 October – 11 November). Some German officers thought that the blow to German morale was worse than news of the fall of Thiepval. The loss of the redoubt and the success of an attack by the British II Corps on Stuff Trench, beyond the redoubt, on 21 October exposed the Ancre valley and Grandcourt to ground observation. The army group commander Crown Prince Rupprecht and Erich Ludendorff the deputy Chief of the General Staff of the German army wanted to retire from the salient that had formed from St Pierre Division and Beaumont Hamel but Below preferred to hold on since the remaining positions were strong and on high ground with good observation. The last big attack by the Reserve Army (renamed Fifth Army on 30 October) the Battle of the Ancre (13–18 November) against these positions was a great success.

The Ancre British Cemetery is a cemetery located in the Somme region of France commemorating British and Commonwealth soldiers who fought in the Battle of the Somme in World War I. The cemetery contains mainly those who died on 1 July 1916 during the first Allied attack on the village of Beaumont-Hamel, on 3 September 1916 during the second Allied attack on the village, and on 13 November 1916 during the capture of the village and the nearby towns of Beaucourt-sur-Ancre and St. Pierre-Divion.

Thiepval (French pronunciation: [tjɛpval]; Picard: Tièbvo) is a commune in the Somme department in Hauts-de-France in northern France. Thiepval is located 7 kilometres (4 miles) north of Albert at the crossroads of the D73 and D151 and approximately 32 km (20 mi) northeast of Amiens.