Paaschendaele brought to virtual reality for centenary The Royal British Legion launches virtual reality content of the Battle of Passchendaele at the Household Cavalry Museum in London to mark the centenary of one of the bloodiest battles of the First World War. The immersive virtual reality videos allow viewers to travel back to 1917 to live life on the frontline through first-hand video accounts, diary excerpts, archive film and photos. IMAGES AND SOUNDBITES