During the First World War, four Indian volunteers – Lieutenants Shri Krishna Chanda Welinkar, Hardit Singh Malik, Errol Suvo Chunder Sen and Indra Lal Roy – served as fighter pilots with the Royal Flying Corps. In September 1917, Sen was shot down and became a prisoner-of-war; and over the next 10 months, Malik was wounded and Welinkar and Roy were killed. ‘Laddie’ Roy destroyed 10 enemy aircraft before he fell, and on 21 September 1918. He was posthumously awarded the RAF’s new Distinguished Flying Cross. In the inter-war years, the idea of self-determination gained widespread support in British India. In keeping with this, a committee chaired by General Sir Andrew Skeen met at Simla, in August 1925, to investigate the ‘Indianisation’ of the Indian Army’s officer corps. The creation of a military academy equivalent to Sandhurst was also examined.