Auxiliary Units
historyThe Auxiliary Units were specially trained highly secret units created with the aim of resisting the expected invasion of the United Kingdom by Nazi Germany during World War II. Having had the advantage of seeing the fall of several Continental nations, the UK was the only country during the war that was able to create such a resistance movement in advance of an invasion.
The units, sometimes referred to as a part of the British Resistance Organisation, were initiated by Winston Churchill in the early summer of 1940. He appointed Colonel Colin Gubbins to found them. The Auxiliary Units answered to GHQ Home Forces, but were organised as if part of the local Home Guard.
Gubbins was a regular British Army soldier, but due to the nature of the British Empire's repression of independence movements, he had acquired considerable experience and expertise in guerrilla warfare. Most recently, he had returned from Norway, where he headed the Independent Companies, the predecessors of the Commandos. Subsequently, he would move to the Special Operations Executive (SOE) and make it an effective military, or para-military organisation.
Gubbins used several officers who had just been stood down from the Independent Companies in Norway, plus others he had known there. Units were localised with a county structure, as they would probably be fragmented and isolated from each other. Priority was given to the counties most at risk from enemy invasion, the two most vulnerable being Kent and Sussex in southeast England. The two best known officers from this period were:
- Capt. Peter Fleming of the Grenadier Guards.
- Capt. Mike Calvert of the Royal Engineers.
Some tales attach to the Auxiliary Units, of varying degrees of credibility. Members were supposedly vetted by a senior local police chief who was allegedly, according to sealed orders given to the Operational Patrols to be opened only in case of invasion, to be assassinated to prevent the membership of the Auxiliary Units being revealed.
The Auxiliary Units were kept in being long after any immediate Nazi threat had passed and were stood down only in 1944. Several of the members of this generation were thus released to join the Special Air Service Regiments, which were recruiting hard, in readiness for their role during the forthcoming invasion. Many men saw action in the vicious campaign in France in late 1944.
The units' existence did not generally become known by the public until the 1990s, though a book on the subject was published in 1968.
Special Duty Sections and Signals
The Special Duty Sections were largely recruited from the civilian population, with around 4,000 members. They had been trained to identify vehicles, high-ranking officers and military units, and were to gather intelligence and leave reports in dead letter drops. The reports would be collected by runners and taken to one of over 200 secret radio transmitters operated by trained civilian Signals staff.
Operational Patrols
Operational Patrols consisted of between four and eight men, often farmers or landowners and usually recruited from the most able members of the Home Guard, who also needed an excellent local knowledge and the ability to live off the land. As cover, the men were allocated to "Home Guard" battalions 201 (Scotland), 202 (northern England), or 203 (southern England) and provided with Home Guard uniforms, though they were not actually Home Guard units.
Around 3,500 such men were trained on weekend courses at Coleshill House near Highworth, Wiltshire, in the arts of guerrilla warfare including assassination, unarmed combat, demolition and sabotage. Recruits for Coleshill reported to the Highworth post office, from where the postmistress Mabel Stranks arranged for their collection.
Each Patrol was a self-contained cell, expected to be self-sufficient and operationally autonomous in the case of invasion, generally operating within a 15-mile radius. They were provided with a concealed underground Operational Base (OB), usually built by the Royal Engineers in a local woodland, with a camouflaged entrance and emergency escape tunnel; it is thought that 400 to 500 such OBs were constructed. Some Patrols had an additional concealed Observation Post. Patrols were also provided with a selection of the latest weapons including a silenced pistol or Sten and Fairbairn-Sykes "commando" knives, quantities of plastic explosive, incendiary devices, and food to last for two weeks. Members anticipated being shot if they were captured, and were expected to shoot themselves first rather than be taken alive.
The mission of the units was to attack invading forces from behind their own lines while conventional forces fell back to the last-ditch GHQ Line. Aircraft, fuel dumps, railway lines, and depots were high on the list of targets, as were senior German officers. Patrols secretly reconnoitred local country houses, which might be used by German officers, in preparation.
- 1940: Colonel Colin Gubbins, DSO, MC.
- 1940: G.H.B. Beyts, MC, 3/6 Rajputana Rifles, Indian Army.
- 1940: County of Kent: Capt. Peter Fleming, Grenadier Guards.
- 1940: County of Kent: Capt. Mike Calvert, Royal Engineers.
- 1941-44: Training: Maj. N.V. Oxenden.
- 1944: Maj. Dick Bond, Wiltshire Regiment: to Special Air Service (SAS): 1 SAS, B Sqn.
- 1944: County of Devon: Capt. Roy Bradford: to SAS: 1 SAS, A Sqn.
- 1944: County of Somerset: Capt. Ian Fenwick: to SAS: 1 SAS, D Sqn.
- 1944: County of Somerset: Capt. Victor Gough: to Jedburgh teams.
Cultural references
An Auxiliary Unit arms cache features in the 1985 BBC TV series; Blott on the Landscape.
The Auxiliary Units formed the basis of a question on the BBC panel game QI.
- Special Operations Executive
- British military history of World War II
- British anti-invasion preparations of World War II
- British military history
- Special forces
- Stay-behind
- Rab Butler
- David Lampe, The Last Ditch: Britain's Resistance Plans against the Nazis Cassell 1968 ISBN 0304925195
- A. Ward. Resisting the Nazi Invader (Constable, 1997)
- Stewart Angell. The Secret Sussex Resistance. (Middleton Press) ISBN 1-873793-82-0
- Roger Ford. Fire from the Forest (Orion, 2004), ISBN 0-304-36336-7
- Donald Brown. Somerset versus Hitler (Countryside Books, 2001) ISBN 1-85306-590-0
- John Warwicker. With Britain in Mortal Danger: Britain's Most Secret Army of WWII ISBN 1-84145-112-6
- »Auxunit News: Record of the Auxiliary Units 1940 - 1944
- [http://www.thetimechamber.co.uk/Sites/Auxiliary%20Units/Auxiliary.php Short History of the Auxunits with photos of Sussex Hideouts]
- »Britain's Guerrillas Taken from Resisting the Nazi Invader by Arthur Ward.
- »Photos of UK World War 2 Invasion Defences - includes Aux Unit hideouts
- »http://www.subbrit.org.uk/sb-sites/sites/h/hurstpierpoint_au_hideout/index.shtml
- »http://www.millsgrenades.co.uk/box.htm
- »http://www.btinternet.com/~david.waller/Oxendenbook.htm
- »http://www.warlinks.com/pages/auxiliary.html
- »The Caithness Secret Army in World War II
- »Coleshill House Community Project - link to a local history project being run to encourage research into »Coleshill House (the estate of which is on the road between Highworth, Wiltshire and Faringdon, Oxfordshire and now owned by The National Trust), the HQ and training centre for the Auxiliary Units.