Formation The brigade was originally formed in 1908 in the
Territorial Force (TF) as the
South Western Brigade attached to the Wessex Division. It was composed of four TF infantry battalions, the 4th and 5th of the
Prince Albert's (Somerset Light Infantry), the 4th Battalion of the
Dorsetshire Regiment, and the 4th Battalion of the
Duke of Edinburgh's (Wiltshire Regiment).
First World War The division was mobilised in August 1914, shortly after the outbreak of the
First World War. The division was sent overseas to
India to free up
Regular Army troops for service on the
Western Front in France and Belgium. In 1915 the division was numbered as the
43rd (Wessex) Division and the brigade became the
129th (1/1st South Western) Brigade. (The 2nd Welsh Brigade, raised for '
Kitchener's Army' by the Welsh National Executive Committee, had received the number '129th' on 10 December 1914, but it had been renumbered
114th Brigade on 27 April 1915.) However, the division, and the brigade, never saw action and were disbanded later in the war but many of the division's units saw service with mainly
British Indian Army brigades and divisions.
First World War order of battle • 1/4th Battalion,
Prince Albert's (Somerset Light Infantry) (until February 1916) • 1/5th Battalion, Prince Albert's (Somerset Light Infantry)
(until May 1917) • 1/4th Battalion,
Dorsetshire Regiment (until February 1916) • 1/4th Battalion,
Duke of Edinburgh's (Wiltshire Regiment) (until September 1917) Between the wars The Territorial Force was disbanded shortly after the end of the Great War. It was, however, reformed as the
Territorial Army in 1920 and both the 43rd Division and the brigade were also reformed. The brigade was now known as
129th (South Western) Infantry Brigade, composed of the same battalions it had before the Great War and this was the composition of the brigade for most of the inter-war years. In 1938 all infantry brigades were reduced from four to three battalions and so, as a result, the 4th Battalion,
Dorset Regiment was transferred to the
128th (Hampshire) Infantry Brigade. In 1939 the brigade was redesignated as
129th Infantry Brigade and the 4th Dorsets was transferred to the
130th Infantry Brigade. In the same year, the 5th Battalion,
Wiltshire Regiment, formed as a 2nd Line duplicate of the 4th Wilts when the Territorials were doubled in size, also joined the brigade and the 5th Battalion,
Somerset Light Infantry was transferred to
135th Infantry Brigade, part of
45th (Wessex) Infantry Division, which was formed as a 2nd Line duplicate of the 43rd (Wessex).
Second World War The brigade served with the division throughout the Second World War and spent from 1939 until June 1944 in intensive training throughout the United Kingdom, particularly in Kent. They were training for the
invasion of France and landed in Normandy in late June 1944. They fought in the
Normandy Campaign,
Operation Market Garden, the
Battle of the Bulge and the
Rhine Crossing.
Order of battle • 4th Battalion,
Somerset Light Infantry • 4th Battalion,
Wiltshire Regiment • 5th Battalion, Wiltshire Regiment • 129th Infantry Brigade Anti-Tank Company
(formed 14 May 1940, disbanded 20 December 1941) Commanders •
Brig. G.E.M. Whittuck • Brig. W.K.M. Leader • Brig. G. Brunskill (11 March 1941–11th Aug.1942) • Brig. G.H.L. Mole • Brig.
J.O.E. Vandeleur • Brig.
W.R. Cox Postwar The TA was reconstituted from 1 January 1947 and its units and formations including 43 (Wessex) Infantry Division were reformed. 129 Brigade then had the following organisation: • 4th Battalion, Somerset Light Infantry at
Bath, Somerset •
5th Battalion, Gloucestershire Regiment at
Gloucester • 4th Battalion, Wiltshire Regiment at
Trowbridge ==See also==