International Brigades
The International Brigades were volunteer soldiers organized by the Communist International to assist the Popular Front government of the Second Spanish Republic during the Spanish Civil War. The International Brigades existed for two years, from 1936 until 1938. It is estimated that during the entire war, there were some 32,000 Brigaders, yet at no single moment were there more than 18,000 actually deployed. Beyond the Spanish Civil War, "International Brigades" is also sometimes used interchangeably with the term foreign legion in reference to military units comprising foreigners who volunteer to fight in the military of another state, often in times of war.
The headquarters of the brigade was located at the Gran Hotel, Albacete, Castilla-La Mancha. They participated in the battles of Madrid, Jarama, Guadalajara, Brunete, Belchite, Teruel, Aragon, and the Ebro. Most of these ended in defeat. For the last year of its existence, the International Brigades were integrated into the Spanish Republican Army as part of the Spanish Foreign Legion. The organisation was dissolved on 23 September 1938 by Spanish Prime Minister Juan Negrín in a vain attempt to get more support from the liberal democracies on the Non-Intervention Committee.
The International Brigades were strongly supported by the Comintern and represented the Soviet Union's commitment to assisting the Spanish Republic, just as Portugal, Fascist Italy, and Nazi Germany were assisting the opposing Nationalist insurgency. The largest number of volunteers came from France and communist exiles from Italy and Germany. Many Jews were part of the brigades, being particularly numerous within the volunteers coming from the United States, Poland, Romania, France, Great Britain, and Argentina.
Republican volunteers who were opposed to Stalinism did not join the Brigades. Instead, they enlisted in the separate Popular Front, the POUM, or anarcho-syndicalist groups such as the Durruti Column, the IWA, and the CNT.
Formation and recruitment
Using foreign communist parties to recruit volunteers for Spain was first proposed in August 1936 by British writer and military theorist Tom Wintringham who had already travelled to Spain, but the idea was not formally raised with the Comintern in the Soviet Union until September 1936—apparently at the suggestion of Maurice Thorez—by Willi Münzenberg, chief of Comintern propaganda for Western Europe. One week after the London meeting of the Non-Intervention Committee confirmed that none of the Western democracies would provide military aid to the Spanish Republican side, the Comintern agreed to start recruiting international volunteers. As a security measure, non-communist volunteers would first be interviewed by an NKVD agent.By the end of September, the British, Italian and French Communist Parties had decided to set up a column. Luigi Longo, ex-leader of the Italian Communist Youth, was charged to make the necessary arrangements with the Spanish government. The Soviet Ministry of Defense also helped, since they had experience dealing with the corps of international volunteers during the Russian Civil War. The idea was initially opposed by Francisco Largo Caballero, but after the first setbacks of the war, he changed his mind and finally agreed to the operation on 22 October. However, the Soviet Union did not withdraw from the Non-Intervention Committee, probably to avoid diplomatic conflict with France and the United Kingdom.
The main recruitment center was in Paris, under the supervision of Soviet colonel Karol "Walter" Świerczewski. On 17 October 1936, an open letter by Joseph Stalin to José Díaz was published in Mundo Obrero, arguing that victory for the Spanish second republic was a matter not only for Spaniards but also for the whole of "progressive humanity"; in short order, communist activists joined with moderate socialist and liberal groups to form anti-fascist "popular front" militias in several countries, most of them under the control of or influenced by the Comintern.
Entry to Spain was arranged for volunteers, for instance, a Yugoslav, Josip Broz, who would become famous as Marshal Tito, was in Paris to provide assistance, money, and passports for volunteers from Eastern Europe. Volunteers were sent by train or ship from France to Spain, and sent to the base at Albacete. Many of them also went by themselves to Spain. The volunteers were under no contract, nor defined engagement period, which would later prove a problem.
Also, many Italians, Germans, and people from other countries joined the movement, with the idea that combat in Spain was the first step to restore democracy or advance a revolutionary cause in their own country. There were also many unemployed workers, and adventurers. Finally, some 500 communists who had been exiled to Russia were sent to Spain.
The operation was met with enthusiasm by communists, but by anarchists with skepticism, at best. At first, the anarchists, who controlled the borders with France, were told to refuse communist volunteers, but reluctantly allowed their passage after protests. Keith Scott Watson, a journalist who fought alongside Esmond Romilly at Cerro de los Ángeles and who later "resigned" from the Thälmann Battalion, describes in his memoirs how he was detained and interrogated by Anarchist border guards before eventually being allowed into the country. A group of 500 volunteers arrived in Albacete on 14 October 1936. They were met by international volunteers who had already been fighting in Spain: Germans from the Thälmann Battalion, Italians from the Centuria Gastone Sozzi and French grouped together with Belgians under the Commune de Paris Battalion. Among them was the poet John Cornford, who had travelled down through France and Spain with a group of fellow intellectuals and artists including Wintringham, John Sommerfield, Bernard Knox, Ralph Bates and Jan Kurzke, all of whom left detailed memoirs of their battle experiences.
On 30 May 1937, the Spanish liner Ciudad de Barcelona, carrying 200–250 volunteers from Marseille to Spain, was torpedoed by a Nationalist submarine off the coast of Malgrat de Mar. The ship sank and up to 65 volunteers are estimated to have drowned.
Albacete soon became the International Brigades headquarters and its main depot. It was run by a troika of Comintern heavyweights: André Marty was commander; Luigi Longo was Inspector-General; and Giuseppe Di Vittorio was chief political commissar.
There were many Jewish volunteers amongst the brigadiers – about 22% of the total. A Jewish company was formed within the Polish battalion that was named after Naftali Botwin, a young Jewish communist killed in Poland in 1925.
The French Communist Party provided uniforms for the Brigades. They were organized into mixed brigades, the basic military unit of the Republican People's Army. Discipline was severe. For several weeks, the Brigades were locked in their base while their strict military training was underway.
Service
First engagements: Siege of Madrid
The Battle of Madrid was a major success for the Republic, and staved off the prospect of a rapid defeat at the hands of Francisco Franco's forces. The role of the International Brigades in this victory was generally recognized but was exaggerated by Comintern propaganda so that the outside world heard only of their victories and not those of Spanish units. So successful was such propaganda that the British Ambassador, Sir Henry Chilton, declared that there were no Spaniards in the army which had defended Madrid. The International Brigade forces that fought in Madrid arrived after another successful Republican fighting. Of the 40,000 Republican troops in the city, the foreign troops numbered less than 3,000.Even though the International Brigades did not win the battle by themselves, nor significantly change the situation, they certainly did provide an example by their determined fighting and improved the morale of the population by demonstrating the concern of other nations in the fight. Many of the older members of the International Brigades provided valuable combat experience, having fought during the First World War and the Irish War of Independence.
One of the strategic positions in Madrid was the Casa de Campo. There the Nationalist troops were Moroccans, commanded by General José Enrique Varela. They were stopped by III and IV Brigades of the Spanish Republican Army.
On 9 November 1936, the XI International Brigade – comprising 1,900 men from the Edgar André Battalion, the Commune de Paris Battalion and the Dabrowski Battalion, together with a British machine-gun company — took up position at the Casa de Campo. In the evening, its commander, General Kléber, launched an assault on the Nationalist positions. This lasted for the whole night and part of the next morning. At the end of the fight, the Nationalist troops had been forced to retreat, abandoning all hopes of a direct assault on Madrid by Casa de Campo, while the XIth Brigade had lost a third of its personnel.
On 13 November, the 1,550-man strong XII International Brigade, made up of the Thälmann Battalion, the Garibaldi Battalion and the André Marty Battalion, deployed. Commanded by General "Lukacs", they assaulted Nationalist positions on the high ground of Cerro de Los Angeles. As a result of language and communication problems, command issues, lack of rest, poor coordination with armored units, and insufficient artillery support, the attack failed.
On 19 November, the anarchist militias were forced to retreat, and Nationalist troops — Moroccans and Spanish Foreign Legionnaires, covered by the Nazi Condor Legion — captured a foothold in the University City. The 11th Brigade was sent to drive the Nationalists out of the University City. The battle was extremely bloody, a mix of artillery and aerial bombardment, with bayonet and grenade fights, room by room. Anarchist leader Buenaventura Durruti was shot there on 19 November 1936 and died the next day. The battle in the university went on until three-quarters of the University City was under Nationalist control. Both sides then started setting up trenches and fortifications. It was then clear that any assault from either side would be far too costly; the Nationalist leaders had to renounce the idea of a direct assault on Madrid, and prepare for a siege of the capital.
On 13 December 1936, 18,000 nationalist troops attempted an attack to close the encirclement of Madrid at Guadarrama — an engagement known as the Battle of the Corunna Road. The Republicans sent in a Soviet armored unit, under General Dmitry Pavlov, and both XI and XII International Brigades. Violent combat followed, and they stopped the Nationalist advance.
An attack was then launched by the Republic on the Córdoba front. The battle ended in a form of stalemate; a communique was issued, saying: "During the day the advance continued without the loss of any territory." Poets Ralph Winston Fox and John Cornford were killed at the Battle of Lopera, as was Dubliner Tommy Wood, aged 17. Eventually, the Nationalists advanced, taking the hydroelectric station at El Campo. André Marty accused the commander of the Marseillaise Battalion, Gaston Delasalle, of espionage and treason and had him executed.
Further Nationalist attempts after Christmas to encircle Madrid met with failure, but not without extremely violent combat. On 6 January 1937, the Thälmann Battalion arrived at Las Rozas and held its positions until it was destroyed as a fighting force. On 9 January, only 10 km had been lost to the Nationalists, when the XIII International Brigade and XIV International Brigade and the 1st British Company, arrived in Madrid. Violent Republican assaults were launched in an attempt to retake the land, with little success. On 15 January, trenches and fortifications were built by both sides, resulting in a stalemate.
The Nationalists did not take Madrid until the very end of the war, in March 1939, when they marched in unopposed. There were some pockets of resistance during the subsequent months.