Siege of Madrid

Battle of Madrid
Part of the Spanish Civil War
Bunkers in Parque del Oeste, Madrid
Date Siege: November 1936 - March 28, 1939 Nationalist assault: November 8, 1936 - early December 1936 Location Madrid, Spain Result Republicans repulse assault on Madrid in 1936, but city eventually falls to Nationalists in 1939
Belligerents
Republican Spain	Nationalist Spain
Commanders and leaders
José Miaja	Francisco Franco Emilio Mola
Strength
42,000	20,000
Casualties and losses
~5,000 dead or wounded (including civilians)	~5,000 dead or wounded
casualties refer to the November 1936 battle only

The Siege of Madrid was a three year siege of the Spanish capital Madrid, during the Spanish Civil War of 1936-1939. Madrid was held by various forces loyal to the Second Spanish Republic and was besieged by Spanish Nationalist and allied troops under Francisco Franco. The Battle of Madrid in November 1936 was the most concentrated fighting in the city, when the Nationalists made their most determined attempt to take Madrid. The city, besieged from October 1936, eventually fell to the Nationalists on 28 March 1939.

Uprising - Madrid held for the Republic (July 1936)

The Spanish Civil War began with a failed coup d'etat against the Popular Front government of the Spanish Republic by right wing Spanish Army officers led by Francisco Franco on 18 July 1936. In Madrid, the Republican government was unsure of what to do. It wanted to put down the coup, but was unsure if it could trust the armed forces and did not want to arm the CNT and UGT trade unions and potentially precipitate social revolution. On 18 July, the government sent units of the Guardia Civil to Seville to put down the rebellion there. However, on reaching that city the guardias defected to the insurgents. On 19 July Santiago Casares Quiroga resigned as Prime Minister, to be succeeded by Diego Martinez Barrio. He tried to arrange a truce with the insurgent general Emilio Mola by telephone, but Mola refused the offer and Martinez Barrio was ousted as Prime Minister by Jose Giral. Giral agreed to arm the trade unionists in defence of the Republic, and had 60,000 rifles delivered to the CNT and UGT headquarters (though only 5000 were in working order). In a radio broadcast on the 18th, the Communist leader Dolores Ibarruri coined the famous slogan ¡No pasarán! (they shall not pass), urging resistance against the coup. The slogan was to become synonymous with the defence of Madrid and republican cause in general.

At the same time, General Fanjul, commander of the military garrison based in Montaña barracks in Madrid was preparing to launch the military rebellion in the city. However, when he tried to march out of the barracks, his 2,500 troops were forced back inside the compound by hostile crowds and armed trade unionists. On the 20th, the barracks was stormed by a mixture of workers and asaltos ("assault guards", an urban police force) loyal to the government (perhaps 10,000 fighters in total). The fighting was chaotic, and on several occasions some soldiers within the barracks indicated their willingness to surrender, only for other troops to keep firing at the attackers, killing those who had advanced to take their surrender. Eventually the barracks fell when the asaltos brought up a 75 mm field gun to bombard the complex and its gate was opened by a sapper sergeant sympathetic to the Republican side. The sergeant was killed by one of his officers, but his action allowed the Republicans to breach the walls. A number of soldiers were massacred by the crowd, enraged by the apparent false surrenders, after the fall of Montaña barracks.

Thereafter and for the remainder of the war, Madrid was held by the Republicans. However, its population contained a significant number of right wing sympathisers. Over 20,000 right wingers sought refuge in foreign embassies in the city. The weeks that followed the July uprising, saw a number of fascists, or fascist sympathisers (as the left termed them) being killed in Madrid by Republicans. For example, on 23 August 70 prisoners from the Model Prison in the city were massacred in revenge for the Nationalist slaughter of over 1,500 Republicans after the storming of Badajoz.

Nationalist "Drive on Madrid" (August-October 1936)

The initial strategy of the military plot had been to assume power all over the country in the manner of a Pronunciamiento (military coup) of the nineteenth century. However, the resistance to the coup by Republicans meant that instead of this, Franco and his allies would have to conquer the country by military force if they wanted to seize power. Franco himself had landed in Algeciras in southern Spain with Moroccan troops from the Spanish Army of Africa. Mola, who was in command of the colonial troops as well as the Spanish Foreign Legion and Carlist and Falangist militia, raised troops in the north. Together, they planned a "Drive on Madrid" to take the Spanish capital, Franco advancing from Badajoz, which he took in August and Mola from Burgos. Franco's veteran colonial troops, or regulares, under General Yague, along with air cover supplied by Nazi Germany, routed the Republican militias in their path. Yague argued for a rapid advance on Madrid, but Franco overruled him in favour of relieving the Nationalist troops besieged in Toledo. This diversion held up their attack on Madrid by up to a month — giving the Republicans time to prepare its defence.

Meanwhile, in the city, the Republican government had reformed under the leadership of socialist leader Francisco Largo Caballero. Caballero's government included 6 Socialist party ministers, 2 Communists, 2 from the Republican Left party, 1 from the Catalan Left party, 1 Basque nationalist and 1 Republican Union minister. Although the communists were a minority in the government, they gained in influence through their access to arms from the USSR and foreign volunteers in the International Brigades. The Republican military commander in Madrid was nominally a Spanish general, Jose Miaja, but Soviet military personnel were perhaps more important. General Goriev was their overall commander. General Smushkevic controlled the air forces sent from Russia and General Pavlov commanded their armoured forces. In spite of Soviet aid, most of the Republican defenders of Madrid (c.90%) were militias, raised by left-wing political parties or trade unions, who elected their own leaders. The Republican command had relatively little control over these units in the early phase of the Civil War.

On the other side, both Nazi Germany and Fascist Italy supplied Franco with air cover and armoured units for his assault on Madrid, while the German Air Force units in Spain, the Condor Legion were commanded independently of Franco's officers. The Nationalists reached Madrid in early November 1936, approaching it from the north (along the Corunna Road and west Estremadura road. On 29 October, a Republican counter attack by the 5th (communist) regiment under Enrique Líster was beaten off at Parla. On 2 November, Brunete fell to the nationalists, leaving their troops at the western suburb of Madrid. Mola famously remarked to an English journalist that he would take Madrid with his four columns outside the city and his "Fifth column" - composed of right wing sympathisers within it. The term "fifth column" became a synonym for spies or traitors on the Republican side and paranoia regarding them led to massacre of nationalist prisoners in Madrid during the ensuing battle. The government including Caballero expected Madrid to fall and so made a pre-planned moved from Madrid on 6 November to Valencia. General Miaja and the political leaders who remained formed the Junta de Defensa de Madrid (Committee for the Defence of Madrid) to organise the republican defenders.

However, the Nationalist's attempt to capture Madrid had some serious tactical drawbacks. For one thing, their troops were outnumbered over two to one by the defenders (although the Nationalists were far better trained and equipped). Another disadvantage was their inability to surround Madrid and to cut if off from outside help.

Battle for Madrid (November 1936)

File:T-26tankinSpain.jpg

A Republican T-26 tank in the streets of Madrid.

Preparations

The Republicans had a geographical advantage in defending Madrid - the river Manzanares separated the Nationalists from the city centre, representing a formidable physical obstacle. Mola planned his assault on Madrid for 8 November 1936. He planned to attack through the Casa de Campo park (on a front of only 1 km (0.6 miles) wide) to try to avoid street fighting, as the park was open country and lay just across the river from the city centre. Mola's initial intention was to take the University City, just north of the city centre thus establishing a bridgehead across the Manzanares. He also launched a diversionary attack towards the working class suburb of Carabanchel to the southwest of the city centre. However, on 7 November, the Republicans had captured plans of the attack on the body of a Nationalist officer and therefore were able to concentrate their troops in the Casa de Campo to meet the main attack.

Initial attack

Mola attacked on 8 November with 20,000 troops, mostly Moroccan regulares, supported by Italian light armour and German Panzer I tanks under German officer Wilhelm Von Thoma. The German Condor Legion also provided air support which took a heavy toll on the buildings of the quarter.

The Republicans had deployed 12,000 troops in Carabanchel and 30,000 more to meet the main assault at the Casa de Campo. Despite their superiority in numbers, they were very badly equipped, mostly having only small arms, with reputedly only ten rounds for each rifle. In addition, most of them had never been trained in the use of weapons, let alone experienced combat before. Nevertheless, they held off the Nationalist onslaught at Casa de Campo. Some regulares eventually broke through and made an initial crossing over the Manzanares towards the Model Prison, the target of the offensive, but the attack stalled at the western fringe of the city. The Republican General Miaja himself reputedly raced to the ruined buildings where the Republican troops were starting to rout, and, pistol in hand, called upon the retreating troops to rally to him and die in the trenches with him rather than flee as cowards.

Throughout the day, the city radio called upon the city's citizens to mobilise and support the front, with the rally cry, "No Pasarán!" ('They shall not pass!').

Late on 8 November, the first International Brigade, the XI of 1900 men, arrived at the front, marching through the Gran Via in the city centre in to the front good order. Although numerically small and with their training unfinished, having been hurried to the front as a relief force, their arrival was a major morale boost for the defenders of Madrid. The foreign troops, while actually a mixture of Germans, French and various other nations, but were greeted with cries of vivan los rusos ("long live the Russians") by madrilenos - being mistaken for Soviet infantry.

Stalling and counter-attacks

On 9 November, the Nationalists switched the focus of their offensive to the Carabanchel suburb, but this heavily built up urban area proved a very difficult obstacle. The colonial Moroccan troops were pinned down in house to house fighting (in which they had little previous experience, their greatest strength being in open-country warfare) and took heavy casualties at the hands of militiamen who knew the urban terrain very well.

In the evening of 9 November, General Kléber launched an assault of the XIth International Brigade on the Nationalist positions in the Casa de Campo, which 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 through the Casa de Campo, while the XIth Brigade had lost a third of its men. Meanwhile, Republican troops counter attacked all along the front in Madrid, on the 9th, 10th and 17 November, driving the Nationalists back at some places, but taking heavy casualties in the process.

On the 10th, 4000 more Republican reinforcements arrived from the Aragon front - anarchist CNT militiamen under Buenaventura Durruti.

On 11 November, an infamous massacre occurred on the Republican side, when 1,029 Nationalist prisoners held in the Model Prison were taken out and killed in the Jarama valley by the Republican 5th regiment as potential "Fifth Columnists". It has been alleged that the killings were ordered by communist leader Santiago Carrillo but this has never been proved. According to Anthony Beevor, the order for the massacre came from either Jose Cazorla, Carrillo's deputy, or from the Soviet advisor, Koltsov. The atrocity was condemned by the anarchist director of prisoners, Melchor Rodriguez.

On the 12th, the newly arrived XII International Brigade, under General Mate "Lukacs" Zalka (German, Scandinavian, French, Belgian and Italian troops), launched an attack on Nationalist positions on the Cerro de los Ángeles hill, south of the city, to prevent the cutting off of the Valencia road. The attack collapsed due to language and communication problems and insufficient artillery support. However the road to Valencia remained open.

Final Nationalist assault

On the 19th the Nationalists made their final frontal assault and under cover of a heavy artillery bombardment, Moroccan and Foreign Legion troops fought their way into the University City quarter of Madrid. While their advance was checked, they established a bridgehead over the river Manzanares. Bitter street fighting ensued. Durruti, the anarchist leader, was killed on the 19th, reportedly by the accidental discharge of one of his own men's weapons. Despite fierce counter attacks by the XI International Brigade and Spanish Republican units, the Nationalists kept their toehold in the University City and by the end of the battle were in possession of three quarters of the complex. However, their attempt to storm Madrid had failed, in the face of unexpectedly stiff Republican resistance. Franco stopped further infantry assaults, as he could not risk losing any more of his best regulares and legionnaire troops.

Aerial bombardement

File:Pipistrellobombing.jpg

Nationalist aircraft bomb Madrid in late November 1936. Fiat CR 32's - flown by Italian pilots - provide fighter cover.

Having failed to take Madrid by assault, Franco ordered the aerial bombardment of the city's residential areas, with the exception of the upper class Salamanca district (which was assumed to contain many Nationalist supporters) with the intention of terrifying the civilian population into surrender. Franco is quoted as saying, "I will destroy Madrid rather than leave it to the Marxists". German bombers pounded the rest of the city from the 19th to 23 November.

Arguably, this tactic of Franco's was counter-productive, as the Republican population in Madrid were not cowed into surrender and the aerial bombardment of civilians (one of the first in the history of warfare) was heavily criticised by foreign journalists, among them Ernest Hemmingway. The casualties from the aerial bombardment seem to have been relatively low however. There is no definitive figure for the civilian casualties it caused, however according to Hugh Thomas, the death toll was about 200. From early 1937 on, fighter resistance and Republican pilot experience had also grown too strong for further bormardements to occur during daylight hours, further limiting their effectiveness.

Front stabilises

The battle petered out in December, with both sides exhausted. A front line stabilised in the city, running from the Nationalist salient over the river Manzanares in the University City, through the Casa de Campo park and through the streets of the Carabanchel area. The population of Madrid was subjected to a sporadic artillery and aerial bombardment and food became short as the winter went on. The UGT union transferred some vital industries to metro tunnels under the city which were not in use. Franco's final action of 1936 was to attempt to cut off the road to Corunna, north east of Madrid as first step towards surrounding the Spanish capital. The battle of the Corunna Road also resulted in a stalemate.

The casualties inflicted in the Battle of Madrid were never accurately counted, but British historian Hugh Thomas has estimated that they came to about 10,000 between the two sides and civilian population.

Battles around Madrid (1937)

After the Battle of Madrid, the Republican government tried to re-organise its armed forces from a collection of militias into a regular army, the "Ejército Popular" ('Popular Army'). This was achieved by integrating the militias into the structures of the elements of the pre-war army which had sided with the Republic. While in theory this reduced the power of political parties relative to the government, in practice it increased the influence of the Communist Party, who were the source of Soviet arms and foreign volunteers and advisors (both groups providing much of the practical military experience on the Republican side). The party, therefore, had a disproportionate influence in the appointment of military commanders and the setting of military policy.

The year 1937 saw two major battles in the immediate area around Madrid, the Battle of Jarama (January to February) and the Battle of Brunete in July. In addition, two other battles were fought further afield as part of the Nationalist's campaign to take the capital. In March, at Guadalajara and at the end of December at Teruel, both north east of Madrid.

In the first of these battles, in early 1937 Franco tried to cross the river Jarama to cut off the road between Madrid and Valencia, where the Republicans had moved their government. The battle's results were inconclusive. Franco's troops managed to get onto the east bank of the Jarama but failed to sever communications between Madrid and Valencia. Casualties on both sides were heavy, estimates of their losses ranging from 6,000 to 20,000 on each side.

In March, the Battle of Guadalajara was fought about 60 km to the north east of Madrid, when Republican troops routed an attempt by Italian troops to cross the Jarama, encircle Madrid's defences and launch an assault on the city. With around a third of the city of Madrid heavily damaged by that time, moral was still holding up strongly amongst the populace, and Madrilenes prided themselves of doing "business as usual" under fire.

In May, Republican forces under Polish communist officer Karol Świerczewski tried to break out of Madrid in an armoured assault, but were beaten back. A far more ambitious northern offensive was launched by the Republicans in July, with the intention of encircling the Nationalists. However, the ensuing Battle of Brunete again developed into a bloody stalemate. The initial Republican attack took Brunete and pushed back the Nationalist front some 12 kilometres, but determined Nationalist counter attacks re-took this territory by the end of the battle. In this case, Republican losses were significantly higher than those of the Nationalists.

In late 1937, the Nationalists took much of northern Spain -the country's industrial heartland - and with it many arms factories that had sustained the Republican war effort up to that point. At the very end of the year, the Republican commander of the IV Corps, Cipriano Mera intercepted Nationalist plans for a fresh assault on Madrid from the direction of Zaragoza. General Vicente Rojo launched a pre-emptive offensive of his own, with over 100,000 men on 15 December and took the town of Teruel. Rojo's offensive put paid to Franco's proposed assault on Madrid, but led to one of the bloodiest battles of the war, with over 100,000 casualties on both sides.

Infighting, Fall of Madrid (1938-March 1939)

In 1938, the siege of Madrid tightened and its population suffered increasingly from a lack of food, warm clothes and arms and ammunition. However Franco by this point had given up on the idea of another frontal assault on the city and instead was happy to gradually constrict the siege, while keeping up a bombardment of the city.

By the spring of 1939, after the collapse of the Republican forces on other fronts, it was clear that the Republican cause in Madrid was doomed. This created a bitter division within Republican ranks. On one side was the prime minister Juan Negrín, some other government ministers and the Communist Party, who wanted to fight to the end. They were opposed by the Republican general Segismundo Casado and others, who wanted to negotiate the surrender of Madrid to spare Republican supporters the worst of the Nationalist retribution. On 5 March, Casado's men arrested communist officers in Madrid and stripped them of their powers. On the 7th, the Communist leaders, Russian advisers and the socialist Prime Minister Negrin flew out of Madrid. The following day saw fighting in the streets between communist and non-communist troops, ending with the defeat of the communists and the execution of their leader Luis Barcelo.

This left Casado free to try to negotiate surrender terms with Franco. However, the Nationalist leader insisted that unconditional surrender was all that he would accept. On 26 March, Franco ordered a general advance into Madrid and on the 27th, the Republican front collapsed - many of their troops surrendered or simply threw away their weapons and started for home. On 28 March 1939, Madrid finally fell to Franco's forces. In spite of Casado's efforts at negotiation, many of the Republican defenders of Madrid were among the 200,000 or so people executed by Franco's regime between 1939 and 1943.

The Valle de los Caidos or 'Valley of the fallen', a colossal memorial built by Franco near Madrid after the war, ostensibly to commemorate from both sides, but widely seen as a monument to Nationalist dead only.

References & notes

• Chris Bishop, Ian C. Drury. Battles of the Twentieth Century, Hamlyn 1989.
• Anthony Beevor, The Spanish Civil War, Cassell 1999.
• Anthony Beevor, The Battle for Spain: The Spanish Civil War 1936-1939, Wiedenfield and Nicholson 2006.
• Geoffrey Cox, Defence of Madrid, Victor Gollancz, 1937 (reprinted 2006 review)
• Hugh Thomas, The Spanish Civil War, Penguin 2003.

External links

• Spartacus.net article on the siege
• Short summary of the battle
• Madrid siglos XIX y XX (Article on life in Madrid during the siege, by the students of the Faculty of Geography and History of the Universidad Complutense of Madrid Template:Sp icon