Ypres , Langemarck, Gheluvelt and Neuve Chapelle . The following year opened with 2nd Ypres followed by St Julien, Frezenberg, Aubers, Festubert , Bellwarde and Loos . During 1916 battalions were at Mount Sorrel, the Somme , Albert Canal, Bazentin, Delville Wood and a number of other engagements including Thiepval. The