Glasgow) Company, raised 1901 The mounted infantry experiment was considered a success and the existing yeomanry regiments were converted to IY, the regiment becoming the Lanarkshire Imperial Yeomanry (Queen's Own Royal Glasgow and Lower Ward of Lanarkshire). The 'Imperial' part of the title was dropped in 1908 when the yeoamnery became part of the Territorial Force (TF). The regiment had its headquarters at the Yorkhill Parade drill hall at this time. First World War In accordance with the Territorial and Reserve Forces Act 1907 (7 Edw. 7, c.9) which brought the Territorial Force into being, the TF was intended to be a home defence force for service during wartime and members could not be compelled to serve outside the country. However, on the outbreak of war on 4 August 1914, many members volunteered for Imperial Service. Therefore, TF units were split in August and September 1914 into 1st Line (liable for overseas service) and 2nd Line (home service for those unable or unwilling to serve overseas) units. Later, a 3rd Line was formed to act as a reserve, providing trained replacements for the 1st and 2nd Line regiments. 1/1st Queen's Own Royal Glasgow Yeomanry On mobilisation in August 1914 the 1/1st Queen's Own Royal Glasgow Yeomanry was attached to the Lowland Mounted Brigade and moved with it to Cupar, Fife on coastal defence duties. In May 1915, it left the brigade and was split up as divisional cavalry. RHQ and C Squadron moved to Egypt in June 1915, landing at Port Said on 22 June. In October they joined the 52nd (Lowland) Infantry Division at Gallipoli as dismounted troops and participated in the Gallipoli Campaign. In January 1916 they returned to Egypt with the division. In May 1916, RHQ moved to France and joined V Corps Cavalry Regiment. C Squadron remained with the division until August 1917 when it joined XXI Corps Cavalry Regiment, along with A Squadron, Hertfordshire Yeomanry and A Squadron, Duke of Lancaster's Own Yeomanry. In May 1918 it returned to Egypt for the rest of the war. A Squadron initially joined 11th (Northern) Division at Aldershot on 2 June 1915 but moved to 24th Division by the end of the month. On 1 September 1915 it landed at Le Havre. The squadron was attached to 2nd Cavalry Division from 30 April to 14 May 1916 and joined V Corps Cavalry Regiment on 21 May. B Squadron