served in the division, over half becoming casualties. Following the end of the war, in 1918, and through 1919, the division was demobilised. In April 1920, the division started the process of reforming in Lancashire, as part of Western Command. In 1921, the TF was reconstituted as the Territorial Army (TA) following the passage of the Territorial Army and Militia Act 1921. Interwar period The 55th (West Lancashire) Division was headquartered and primarily based in Liverpool, although it had units throughout Lancashire. At various times units were located in Chester, Lancaster, Lichfield, Seaforth, Southport, and Warrington. The division was reformed with the 164th (North Lancashire), the 165th (Liverpool), and the 166th (South Lancashire and Cheshire) Infantry Brigades. On 19 July 1924, the division was reviewed by George V, during a visit to Liverpool. During the interwar period, TA formations and units were only permitted to recruit up to 60 per cent of their establishment. Due to chronic underfunding, the lack of a pressing national threat, and a diminished level of prestige associated with serving in the TA, it was rare for units to reach even this level of manpower. By the 1930s, this resulted in the TA having limited access to modern equipment, under-trained men, and officers with inadequate experience in command. Motor division The development of British military doctrine during the interwar period resulted in three types of division by the end of the 1930s: the infantry division; the mobile division (later called the armoured division); and the motor division. Historian David French wrote "the main role of the infantry ... was to break into the enemy's defensive position." This would then be exploited by the mobile division, followed by the motor divisions that would "carry out the rapid consolidation of the ground captured by the mobile divisions" therefore "transform[ing] the 'break-in' into a 'break-through'." French wrote that the motor division had a similar role to the German Army's motorised and light divisions, "but there the similarities ended." German motorised divisions contained three regiments (akin to a British brigade) and were equipped similarly to a regular infantry division, while their smaller light divisions contained a tank battalion. The British motor division, while being fully motorised and capable of transporting all their infantry, was "otherwise much weaker than normal infantry divisions" or their German counterparts as it was made up of only two brigades, had two artillery regiments as opposed