International Brigades order of battle

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The International Brigades Star
The International Brigades Star

The International Brigades (IB) were volunteer military units who fought on the side of the Second Spanish Republic during the Spanish Civil War. The volunteers were motivated to fight on political or social grounds and made their way to Spain independently. The brigades were not initially formally conceived and methodically recruited. Instead, they evolved as a means of organising the streams of volunteers arriving from every quarter of the world. It has been estimated that up to 25% of IB volunteers were Jewish.[1] This article describes the order of battle of each of the International Brigades, describing the order and manner in which each brigade was mustered and formed, and following the progress of individual battalions throughout the conflict.

Contents

[edit] Introduction

[edit] Early International units

The first volunteers arrived in Spain in Mid-August 1936. These were mostly Franco-Belgian, German, British and Italian. At first, they grouped themselves into sections, called Columns or Centuria (nominally of a hundred men). These were mostly formed in August/September 1936.

  • The Tom Mann Centuria, named after English trade unionist leader Tom Mann, became part of the Thaelmann Battalion
  • The Thaelmann Centuria (the nucleus of the Thaelmann Battalion), named for Ernst Thälmann.
  • Centuria Gastone Sozzi, named for Gastone Sozzi
  • Rosselli's Italian Column
  • Colonna Giustizia e Liberté

[edit] Brigade structure

Each brigade consisted of four battalions, sometimes with an ancillary specialist support company. They had a brigade commander and a political commissar, and a small brigade staff. Initially, the battalions were formed entirely of foreign volunteers but, increasingly, it became practice to have at least one Spanish battalion in each brigade (and, from Spring 1937, one Spanish company in each battalion). As time went on, and the difficulties of recruiting new international volunteers increased, the percentage of Spaniards went up. At first, these were volunteers but conscription was later introduced. The brigades were formally incorporated into the Spanish Army in September 1937, as Spanish Foreign Legion units [2].

[edit] Battalion structure

The battalions were originally organised by language, with volunteers sharing the same (or similar languages) and given names that reflected the groups. To develop an esprit de corps, these names were replaced by names of inspirational figures or events, for example, Garibaldi, or Commune de Paris.

"Theoretically, the Battalion organisation consisted of the Battalion Commander, his Second in Command, the Political Commissar, the Adjutant and orderly room staff, three Companies of infantry, one machine-gun Company, Battalion scouts, and the Quartermaster and cookhouse staff. There were three platoons in each company, each divided into [four] sections of ten men, so that the Battalion at full strength would number more than 500 men...." [3]

[edit] Political commissars

[edit] International brigade depots

[edit] XI International Brigade

Names:

Songs:

Detailed Order of Battle

[edit] Formation

  • Formed at Albacete: 14-17 October 1936 as IX Brigada Movil ("Mobile Brigade").
    • 1st Bn Franco-Belgian (14 Oct 1936)
    • 2nd Bn Austro-German (14 Oct 1936)
    • 3rd Bn Italo-Spanish (14 Oct 1936)
    • 4th Bn Polish-Balkan (17 Oct 1936)
  • Re-Organised: 14-22 October 1936 as XI "Hans Beimler" International Brigade. The battalions were renamed as follows:
  • Minor Re-Organisation: 3 November 1936
    • Garibaldi Battalion, as it had no rifles, was transferred to 12th Brigade
    • Thaelmann Battalion joined XI Brigade from XII Brigade
    • Asturias-Heredia Battalion (Spanish) joined XI Brigade.

[edit] Brigade staff

Brigade Commanders:

  • Oct 1936-Mar 1937 Col. Hans Kahle (German)
  • Mar 1937-Dec 1937 Maj. Richard Staimer (German)
  • Jan 1938-Mar 1938 Maj. Heinrich Rau (German)
  • Mar 1938-Apr 1938 Maj. Gustav Szinda (German)
  • Apr 1938-Aug 1938 Maj. Otto Flatter (Hungarian)
  • Sep 1938-Jan 1939 Maj. Adolf Reiner (Austrian)

Chiefs of Staff:

  • Dec 1936-Jun 1937 Ludwig Renn (German)
  • Jul 1937-Sep 1937 Gustav Szinda (German)
  • Oct 1937-Dec 1937 Maj. Heinrich Rau (German)

Brigade Commissars:

  • Oct 1936-Dec 1936 Hans Beimler (German)
  • Dec 1936-Jan 1937 Giuseppe Di Vittorio (Italian)
  • Feb 1937-Apr 1937 Artur Dorf (German)
  • May 1937-Sep 1937 Heinrich Rau (German)
  • Sep 1937-Jan 1938 Kurt Frank (German)
  • Jan 1938-Mar 1938 Richard Schenk (German)
  • Mar 1938-Jan 1939 Ernest Blank (German)

[edit] Division

[edit] XII International Brigade

Name: The Garibaldi Brigade

Detailed Order of Battle

[edit] Formation

Raised 22 Oct 1936 at Albacete, General "Lukàcs" (Mate Zalka) commanding[6]. (Lukàcs was killed during the Huesca Offensive.)

  • Units that formed part of the Brigade at different times:

[edit] XIII International Brigade

Names: The Dabrowski Brigade, The Dombrowski Brigade

Detailed Order of Battle

[edit] 1st formation

Raised: 12 December 1936

  • Louise Michel (II) Battalion
  • Tchapaiev Battalion / Czapiaew
  • Vuillemin Battalion
    • One Balkan Company
    • 1st Battery "Ernst Thaelmann"
    • 2nd Battery "Karl Liebknecht"
    • 3rd Battery "Antoni Gramsci"

[edit] 2nd formation

Reformed: 4 August 1937

[edit] 3rd formation

Reformed (in Monredón): 1 October 1938 (exclusively Spanish battalions)

[edit] 4th formation

Reformed: 23 January 1939 (from demoblised International Brigade members who had remained in Spain)

[edit] Brigade staff

Brigade Commanders:

Chiefs of Staff:

  • Albert Schreiner "Schindler" (German)

Brigade Commissars:

  • Ferry (Italian)

[edit] XIV International Brigade

Name/s: The Marseillaise Brigade

Order of Battle

[edit] Formation

Raised 20 Dec 1936 with volunteers mainly from France and Belgium, under General "Walter" (Karol Świerczewski). After the Battle of Brunete (6–25 July 1937), brigade strength was reduced from four to two battalions. [7] The battalions attached to this Brigade at different times were:

    • Commune de Paris Battalion
    • Domingo Germinal Battalion
    • Henri Barbusse Battalion
    • Louise Michel I Battalion
    • Louise Michel II Battalion
    • Marsellaise Battalion
    • Pierre Brachet Battalion
    • Primera Unidad de Avance Battalion
    • Nine Nations Battalion a.k.a. Sans nons or Des Neuf Nationalités Battalion
    • Sixth February Battalion
    • Vaillant-Couturier Battalion

[edit] XV International Brigade

Order of Battle

Date joined Number Battalion Name Composition Date left Comments
31 Jan 1937 16th British Battalion British, Irish, Dominion 23 Sep 1938 Demobilised
31 Jan 1937 17th Lincoln Battalion US, Canada, Irish, British 23 Sep 1938 Demobilised
31 Jan 1937 18th Dimitrov Battalion Balkan 20 Sep 1937 Moved to 45th Div. Reserve
31 Jan 1937 19th Sixth February Battalion French & Belgian 4 Aug 1937 Moved to 14th Brigade
14 Mar 1937 24th Volontario 24 Spanish volunteers 10 Nov 1937 Moved to Spanish brigade
5 Apr 1937 ~ Español Battalion Latin Americans 23 Sep 1938 Demobilised
29 Jun 1937 ~ Mackenzie-Papineau Battalion Canadian & US 23 Sep 1938 Demobilised
4 Jul 1937 20th Washington Battalion US 14 Jul 1937 Merged with Lincoln Battalion[8]
Main Sources: (i) (Spanish) EPR Order of Battle Website, (ii) (Spanish) Associació Catalana Website
  • Sub-battalion units attached to Brigade
    • Brigade Anti-Tank Company
    • John Brown
    • XVth Brigade Photographic Unit (Aug 1937-Sep 1938) Archive
  • Re-organised May/June 1937, into two regiments:
  • Post-Brunete, reinforced by:
    • Mackenzie-Papineau Battalion
  • Demobilised
    • Barcelona, 23 September 1938

[edit] Other International Brigades

[edit] 86th Brigade

Raised 13 Feb 1938

  • Units that formed part of the Brigade at different times:
    • Veinte Battalion (Twentieth Brigade)

[edit] CXXIX / 129th Brigade

Name/s: Central European Brigade Raised 13 Feb 1938

  • Units that formed part of the Brigade at different times:
    • Dimitrov Battalion
    • Djure Djakovic Battalion
    • Thomas Mazaryk Battalion (after Tomáš Masaryk)
    • Tschapaiew Battalion

[edit] CL / 150th Brigade

Name/s: Dabowski Brigade Raised 27 May 1937

  • Units that formed part of the Brigade at different times:

[edit] Ad-hoc units

  • Agrupació Torunczyk (21 Jan 1939-9 Feb 1939)
    • Elements from XI, XIII and XV Brigades

Catalonia Offensive

  • Agrupació Szuster (1 Feb 1939-9 Feb 1939)
    • Elements from XII and CXXIX Brigades

Catalonia Offensive

[edit] Notes and references

  • Jason Gurney, Crusade in Spain, 1974.
  • Antony Beevor, The Battle for Spain, 2006
  • Hugh Thomas, The Spanish Civil War, 1961 (1st Ed.)
  • Hugh Thomas, The Spain Civil War, 2001 (4th Ed.)
  • Martin Sugarman, Jews Who Served in The Spanish Civil War PDF file
  1. ^ Sugarman pp 1-2
  2. ^ Thomas (2001), p759
  3. ^ Gurney (1974) p. 64
  4. ^ Beevor (2006), p. 163
  5. ^ Beevor (2006) p. 167
  6. ^ Beevor (2006) p. 167
  7. ^ Beevor (2006) p 285
  8. ^ Briefly known as the Washington-Lincoln Battalion
  9. ^ Thomas (1961), p460
  10. ^ Thomas (1961), p461
  11. ^ http://www.rkka.ru/tank-vs-tank/ussr/before-1941/bt-5_v_ispanii.htm] Combat use of BT-5 in Spain (Боевое применение танков БТ-5 в Испании)