Steenwerck village remained untouched for much of the First World War, but on 10 April 1918 it was captured by the Germans and remained in their possession until the beginning of October. Trois-Arbres passed into German hands a day later than Steenwerck, after a rearguard defence by the 34th Division. The site for Trois Arbres Cemetery was chosen for the 2nd Australian Casualty Clearing Station in July 1916. A few further burials were made in the cemetery after the German withdrawal at the end of 1918 and after the Armistice, over 700 graves were brought into it from the battlefields of Steenwerck, Nieppe, Bailleul and Neuve-Eglise.  The cemetery was designed by Sir Herbert Baker.