Castleford Secondary School, and a Roll of Honour commemorating the boys who went to fight in the First World War from the school – were executed around this time. Despite his early promise, Moore's parents had been against him training as a sculptor, a vocation they considered manual labour with few career prospects. After a brief introduction as a student teacher, Moore became a teacher at the school he had attended. Upon turning eighteen, Moore volunteered for army service in the First World War. He was the youngest man in the Prince of Wales' Own Civil Service Rifles regiment and was injured in 1917 in a gas attack, on 30 November at Bourlon Wood, during the Battle of Cambrai. After recovering in hospital, he saw out the remainder of the war as a physical training instructor, only returning to France as the Armistice was signed. He recalled later, "for me the war passed in a romantic haze of trying to be a hero." This attitude changed as he reflected on the destructiveness of war and in 1940 he wrote, in a letter to his friend Arthur Sale, that "a year or two after [the war] the sight of a khaki uniform began to mean everything in life that was wrong and wasteful and anti-life. And I still have that feeling." Beginnings as a sculptor After the war, Moore received an ex-serviceman's grant to continue his education and in 1919 he became a student at the Leeds School of Art (now Leeds Arts University), which set up a sculpture studio especially for him. At the college, he met Barbara Hepworth, a fellow student who would also become a well-known British sculptor, and began a friendship and gentle professional rivalry that lasted for many years. In Leeds, Moore also had access to the modernist works in the collection of Sir Michael Sadler, the university Vice-Chancellor, which had a pronounced effect on his development. In 1921, Moore won a scholarship to study at the Royal College of Art in London, along with Hepworth and other Yorkshire contemporaries. While in London, Moore extended his knowledge of primitive art and sculpture, studying the ethnographic collections at the British Museum. The student sculptures of both Moore and Hepworth followed the standard romantic Victorian style, and included natural forms, landscapes and figurative modelling of animals. Moore later became uncomfortable with classically derived ideals; his later familiarity with