The Boar’s Head is not a battle honour you’ll find in any history of the Great War. It was an obscure salient in the German lines around the tiny village of Richebourg l’Avoue in northern France. Formed after the Battle of Aubers Ridge in May 1915, the trenches here were once part of the German support line and following meagre success new front line positions were established which would remain the same until April 1918, when the German offensive broke. The Boar’s Head was so named because the westward pointing salient it created looked like the head of a boar. For units occupying the line here, this salient had given the Germans the upper hand and had enabled them to lay enfilade fire on forward trenches, patrols in No Man’s Land and wiring parties. It had been a thorn in the side of the British army for some time, and local commanders had long wished to be rid of it. That opportunity finally came in June 1916. http://battlefields1418.50megs.com/boars_head.htm