About: 12th (Duke of Lancaster's Own Yeomanry) Battalion, Manchester Regiment

The 12th (Service) Battalion, Manchester Regiment, was a unit of 'Kitchener's Army' formed immediately after the outbreak of World War I. It saw action in the Ypres Salient in 1915–16, on the Somme in 1916, including actions at Mametz Wood and the Battle of Delville Wood, and in the Arras Offensive. It was then amalgamated with the dismounted cavalry of the Manchester-based Duke of Lancaster's Own Yeomanry (DLOY) to become the 12th (DLOY) Battalion, Manchester Regiment. It continued serving on the Western Front until the Armistice with Germany, including the Battle of Passchendaele, the German Spring Offensive and the final Allied Hundred Days Offensive.