tractor on a training exercise in the UK. By the beginning of 1942 the imminent threat of invasion had passed, the coast artillery batteries were fully established, and the RA required gunners for the field forces. The remaining Defence Regiments in the UK were disbanded or converted into field artillery. On 12 January 1942 10th Defence Rgt was converted into
175th Field Regiment at
Tiverton, Devon, and 945, 947 and 949 Defence Btys were designated A, B and C Btys. At the same time 12th Defence Regt and 955 Defence Bty were disbanded, and the personnel of 956 Defence Bty helped to form C Bty. A, B and C Btys were redesignated P, Q and R on 11 March. At this period the establishment of a field regiment was three batteries, each of two troops of four
25-pounder guns. of 77th Division. On 2 July 1942 the regiment was assigned to
77th Infantry Division in Home Forces. On 1 January 1943 the regiment's batteries were numbered as 162, 163 and 164 Field Btys. But on 11 January the regiment's batteries were transferred to
176th Field Rgt, which replaced it in the division. Regimental HQ (RHQ) of 175th Field Rgt remained without any batteries to command until 8 February when it was disbanded at
Blandford Camp,
Dorset; its personnel were drafted to form RHQ of a new 15th Medium Rgt. However, on 20 July 1943, RHQ of 175th Field Rgt was reformed at
Gosforth,
Northumberland, when 145, 165, 166 and 167 Field Btys were transferred to it from 176th Field Rgt. 175th Field Rgt and its batteries were disbanded on 11 April 1946. ==Notes==