The Battle of the Ebro was the longest and largest battle of the Spanish Civil War and the greatest, in terms of manpower, logistics and material ever fought on Spanish soil. It took place between July and November 1938, with fighting mainly concentrated in two areas on the lower course of the Ebro River, the Terra Alta comarca of Catalonia, and the Auts area close to Fayón (Faió) in the lower Matarranya, Eastern Lower Aragon. These sparsely populated areas saw the largest array of armies in the war. The battle was disastrous for the Second Spanish Republic, with tens of thousands left dead or wounded and little effect on the advance of the Nationalists.
The Battle of Badajoz was one of the first major engagements of the Spanish Civil War, resulting in a tactical and strategic Nationalist victory, however at a significant cost in time and troops. After several days of shelling and bombardment, Nationalists stormed the fortified border city of Badajoz on August 14, 1936, cutting off the Spanish Republic from neighbouring Portugal and linking the northern and southern zones of Nationalist control.
The Battle of Mérida saw Republican militia twice fail to halt the Spanish Army of Africa near the historic town of Mérida early in the Spanish Civil War.
The Second Battle of the Corunna Road was a battle of the Spanish Civil War that took place from 13 December 1936 to 15 January 1937, northwest of Madrid. In December 1936, the Nationalists launched an offensive in order to cut the Corunna Road and isolate Madrid, but a Republican counter-offensive stopped the Nationalist advance. The Nationalists cut the Corunna road but failed to encircle Madrid.
The XI International Brigade fought for the Spanish Second Republic in the Spanish Civil War.
Lopera is a city located in the province of Jaén, Spain. According to the 2014 census, the municipality has a population of 3,837 inhabitants.
The Badajoz massacre occurred in the days after the Battle of Badajoz during the Spanish Civil War. Between 500 and 4,000 civilian and military supporters of the Second Spanish Republic were killed by the Nationalist forces after the seizure of the town of Badajoz on August 14, 1936.
The Asturias Offensive was an offensive in Asturias during the Spanish Civil War which lasted from 1 September to 21 October 1937. 45,000 men of the Spanish Republican Army met 90,000 men of the Nationalist forces.
The Extremadura campaign was a campaign in Extremadura, Spain during the Spanish Civil War. It culminated in the Battle of Badajoz in August 1936, from which the troops of the Army of Africa under the command of Francisco Franco moved quickly to begin the march to Madrid.
The Córdoba offensive was a failed Republican offensive against the Nationalist held city of Cordoba. It took place from 19 to 22 August 1936 during the Spanish Civil War.
The siege of Santuario de Nuestra Señora de la Cabeza took place from 14 September 1936 to 1 May 1937 in Andújar, Jaén, during the Spanish Civil War. The Republican army surrounded around 1,200 rebel civil guards and falangists who supported the Nationalists and forced them to surrender after a protracted offensive.
The Segovia Offensive was a Republican diversionary offensive which took place between 31 May and 6 June 1937, during the Spanish Civil War. The main goal of the offensive was to occupy Segovia and divert Nationalist forces from their advance on Bilbao. After a brief initial advance the offensive failed due to Nationalist air superiority.
The Huesca Offensive was an operation carried out during the Spanish Civil War by the Republican Army in June 1937 in order to take the Aragonese city of Huesca, which since the start of the war in July 1936 had been under the control of the Nationalist forces.
The Battle of Alfambra took place near Alfambra from 5 to 8 February 1938, during the Spanish Civil War, and was a part of the Battle of Teruel. After the conquest of Teruel by the Republican army, the Nationalists started a counteroffensive in order to reocuppy Teruel. On 5 February, a huge Nationalist force broke the republican lines north of Teruel towards the Alfambra River, took 7,000 republican prisoners and threatened the Republican forces in Teruel.
The Battle of Caspe took place during the Aragon Offensive of the Spanish Civil War in 16–17 March 1938.
The Aceituna Campaign took place during the Spanish Civil War in 1936. In December 1936, the Nationalists launched an offensive in order to occupy the town of Andújar. The Nationalists occupied 2,600 square kilometres (1,000 sq mi) and defeated the Republican Army at Lopera, but failed to occupy Andújar.
The Cartagena uprising took place 4–7 March 1939 during the Spanish Civil War. The troop transport SS Castillo de Olite was sunk during the revolt.
Adolfo Prada Vaquero (1883–1962) was a military officer of the Spanish Army. He remained loyal to the Republican government during the Spanish Civil War.
In the history of Spain, the White Terror was the series of assassinations realized by the Nationalist faction during the Spanish Civil War (1936–1939), and during the first nine years of the régime of General Francisco Franco. Thousands of victims are buried in hundreds of unmarked common graves, more than 600 in Andalusia alone. The largest of these is the common grave at San Rafael cemetery on the outskirts of Málaga. The Association for the Recovery of Historical Memory says that the number of disappeared is over 35,000.
Spanish Republic 
Nationalist Spain 
Karol Świerczewski