sentences:  Following in the footsteps of Captain Henry Airey, an artillery officer who had served with the British in 1887 in the Anglo-Burmese War and received the first Distinguished Service Order awarded to an Australian, at Hutton's behest four New South Wales officers, including Captain James Macarthur-Onslow, took up the offer.After completing his secondment, Macarthur-Onslow volunteered to delay his return and took part in the Chitral Expedition in early 1895.Many of the volunteer units that were raised around this time often had affiliations with expatriate groups, and names such as the Scottish Rifles, the Irish Rifles, the St. George's Rifles, and the Australian Rifles, reflected this.