Central Region Army Group

{{Infobox military unit

|unit_name=Central Region Army Group
Grupo de Ejércitos de la Región Central (GERC)

|image=Flag of the Second Spanish Republic (military).svg

|caption=Military flag of the Popular Army

|dates=16 April 1938 – 29 March 1939

|country=25px Spain

|allegiance=

|branch= Spanish Republican Army

|type=Army group

|role=Home Defence

|size=

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|garrison=

|ceremonial_chief=

|colonel_of_the_regiment=

|nickname=

|patron=

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|battles=Spanish Civil War

|notable_commanders=General Vicente Rojo Lluch
General José Miaja Menant

}}

File:GCE-Frente en nov 1938.svg

The Central Region Army Group, {{langx|es|Grupo de Ejércitos de la Región Central}} (GERC), was a military formation of the Spanish Republican Army during the last phase of the Spanish Civil War. It gathered the most powerful section of the republican military and would endure until the 1939 surrender. The GERC was under the command of general José Miaja Menant, the Defence of Madrid hero.

History

The Central Region Army Group was established on 16 April 1938 by means of an order of the general Staff of the Popular Republican Army. It sought to reorganize the Republican forces following the disastrous campaigns of the Aragon Offensive and the splitting of the Spanish Republican territory in two by the rebel faction.

It was initially named "Group of Armies of the Central-Southern Zone" (Agrupación de Ejércitos de la Zona Centro-Sur) before being renamed as Central Region Army Group.Octavio Ruiz Manjón-Cabeza (1990); La Segunda República y la guerra, pág. 588 At the time of its establishment it was composed by four armies:

In total 16 Army corps, 49 divisions and 138 mixed brigades.Octavio Ruiz Manjón-Cabeza (1990); La Segunda República y la guerra, pág. 598 It also included a Coastal Defence brigade and the two anti-aircraft artillery brigades of the Defensa Contra Aeronaves (DCA).J. V. de Leito Aparici (2000); Defensa antiaérea republicana, 1936-1939: artillería y refugios, pág. 89

In June the same year, the Eastern Region Army Group Grupo de Ejércitos de la Región Oriental (GERO) would be established as well.

In December 1938 the GERC was scheduled to take part in General Vicente Rojo Lluch's "Plan P", an ambitious project of an offensive campaign in Extremadura that would have taken place at the same time as a disembarkment within the enemy lines in Motril, along with diversionary attacks in other places of Andalusia and the Madrid Front. However, in the face of the opposition of General Miaja and other Republican commanders to the implementation of the whole plan, it was not carried out to its full extent and the only action taken was the Battle of Valsequillo which resulted in failure shortly before having been initiated.Hugh Thomas (1976); La Guerra Civil Española, pp. 932-935

Following the fall of Catalonia in February, on 2 March 1939 President Juan Negrín arranged for a reorganization of the Republican Armed Forces in the Central Zone, decreeing the disbandment of the GERC, as well as a reorganization of the command structure.Ángel Bahamonde Magro et al (2000); Así terminó la Guerra de España, pág. 341 However, Segismundo Casado's coup that took place a few days later would hinder the implementation of these eleventh-hour measures.

Structure

class="wikitable"

! Army Corps !! DivisionsCarlos Engel, p.253 !! Sectors

colspan="4" style="background-color:#999;" align="center" | Central Army
style="border-top:solid 3px #999;"
I Army Corps1st, 2nd & 69thGuadarrama - Somosierra
II Army Corps4th, 7th & 65thLas Rozas - Usera - Carabanchel
III Army Corps9th, 15th & 18thJarama-Aranjuez
IV Army Corps14th, 12th, 17th & 33rdGuadalajara - Montes Universales
VI Army Corps5th, 10th & 8thTajo - Jarama
Fourteenth Guerrilla Army CorpsMichael Alpert, p. 391-Rear guard
colspan="4" style="background-color:#999;" align="center" | Extremaduran Army
style="border-top:solid 3px #999;"
VII Army Corps36th & 37thAlgodor - Zújar
VIII Army Corps38th, 63rd & 51stZújar - Guadalmellato
colspan="4" style="background-color:#999;" align="center" | Andalusian Army
style="border-top:solid 3px #999;"
IX Army Corps20th, 21st & 54thCórdoba - Jaén
XXIII Army Corps23rd & 71stGranada - Almería
colspan="4" style="background-color:#999;" align="center" | Levantine Army
style="border-top:solid 3px #999;"
XIII Army Corps28th & 65thMontes Universales - Albarracín
XVI Army Corps39th & 48thLevante
XVII Army CorpsAntony Beevor, p.48619th, 40th & 25thLevante
XIX Army Corps64th & 66thLevante
XX Army Corps49th & 53rd & CLevante
XXI Army Corps68th, 52nd & 6thEspadán
XXII Army Corps47th, 70th & 41stLevante

See also

References

{{reflist}}

Bibliography

  • Alpert, Michael (1989); El Ejército Republicano en la Guerra Civil, Siglo XXI de España, Madrid.{{ISBN|978-84-323-0682-2}}
  • Engel Masoliver, Carlos (1999); Historia de las Brigadas mixtas del Ejército popular de la República, 1936-1939, Editorial Almena, Madrid, 1999 {{ISBN|84-96170-19-5}}.
  • {{cite book

| authorlink =

| author = Helen Graham

| year = 2003

| title = The Spanish Republic at War 1936-1939

| publisher = Cambridge University Press

| location =

| isbn = 978-0521459327

| url-access = registration

| url = https://archive.org/details/isbn_9780521459327

}}

  • Salas Larrazábal, Ramón (2006); Historia del Ejército Popular de la República. La Esfera de los Libros S.L. {{ISBN|84-9734-465-0}}
  • Thomas, Hugh (1976); Historia de la Guerra Civil Española. Círculo de Lectores, Barcelona.{{ISBN|84-226-0874-X}}.

{{Divisions of the Spanish Republic}}

Category:Military units and formations of the Spanish Civil War (Republican faction)

Category:Armed Forces of the Second Spanish Republic

Category:Army groups of Spain

Category:Military units and formations established in 1938

Category:Military units and formations disestablished in 1939