West London Army Cadet Force, which wears the cap-badge of the Princess of Wales's Royal Regiment. The ACF offers young people the opportunity to take part in activities such as field-craft, navigation, skill-at-arms, first aid, shooting, drill, sports, and the Duke of Edinburgh's Award (Bronze, Silver, and Gold). The Duke of Edinburgh's Award is also offered separately by the school at bronze level. The college takes part in the Jack Petchey Award, is affiliated with a local scouts group and has, alongside its wealth of other activities, a chess club and 3D printing club. A student council meets annually. Its meetings are co-chaired by a senior prefect (usually the Head Boy) and its recommendations are taken to the school's Senior Leadership Team. Jesuit traditions As a Jesuit school, the college uses St Ignatius Loyola SJ's Prayer for Generosity as its college prayer; this is recited regularly at school assemblies and functions. The school also has a strong focus on characters and virtues in the wider context of spiritual development, a fundamental aim of Jesuit education. In keeping with the traditions of Jesuit education, students are required to write 'AMDG' and 'LDS' at the start and end of each piece of work respectively; these are Latin abbreviations for Ad majorem Dei gloriam ("to the greater glory of God") and Laus Deo semper ("praise be to God always"). Old Wimbledonians Association The Old Wimbledonians Association is an alumnus network of former Wimbledon College and Donhead pupils. Officially established in 1923, it can trace its roots to 1905. It runs regular sports fixtures from its grounds at Coombe Lane (separate to those of the college), which also include a bar. Additionally, the Old Wimbledonians Association organises the Sinnott Society, a biannual group which meets to hear talks from other alumni alongside current Sixth Form pupils. Head masters A list of prefects of studies (before 1944) and headmasters (after 1944) with the years they were in the role: Prefects of studies James Nicholson (1892–93) Herbert Thurston (1893–94) William Crofton (1894–96) John Jaggar (1896–97) James O'Donohoe (1897–98) William Crofton (1898–99) George Jinks (1899–1900) George Pye (1900–01) John Atkinson (1901–03) Henry Horn (1903–17) William Bodkin (1917) Alfred Meyer (1917–18) John Manning (1918–23) Bryan Gavan Duffy (1923–26) Conyers D'Arcy (1926–36) Ignatius Scoles (1936–37) John Sinnott (1937–44) Head masters John Sinnott (1944–50) Ignatius St Lawrence (1950–60) Richard Manners (1960–68) Robert Carty (1968–75) Peter Hackett (1976–80) Patrick Cooper (1980)