Spanish Republican Armed ForcesW
Spanish Republican Armed Forces

The Spanish Republican Armed Forces were initially formed by the following two branches of the military of the Second Spanish Republic:Spanish Republican Army. It included the Aeronáutica Militar air arm. Spanish Republican Navy, which included the naval aviation.

1st Division (Spain)W
1st Division (Spain)

The 1st Division was a division of the Spanish Republican Army in the Spanish Civil War.

2nd Division (Spain)W
2nd Division (Spain)

The 2nd Division was a division of the Spanish Republican Army in the Spanish Civil War.

11th Division (Spain)W
11th Division (Spain)

The 11th Division was a division of the Spanish Republican Army in the Spanish Civil War. It was formed in January 1937 in Madrid beginning with the 1st Mixed Brigade which in turn had originated in the Fifth Regiment.

17th Mixed BrigadeW
17th Mixed Brigade

The 17th Mixed Brigade was a unit of the Popular Army of the Republic that participated in the Spanish Civil War. Born in the context of the Battle of Madrid, took part in the Battle of Jarama and the fronts of Guadalajara.(Spanish: 15.ª División) was a division of the Spanish Republican Army in the Spanish Civil War. This unit was involved in the Battle of Jarama —and great part of the Battle of Madrid, suffering grievous losses in both battles.

26th Division (Spain)W
26th Division (Spain)

The 26th Division was a division of the Spanish Republican Army in the Spanish Civil War. It was formed in April 1937 in Aragon from the militarized Columna Durruti during the reorganization of the Spanish Republican Armed Forces.

35th Division (Spain)W
35th Division (Spain)

The 35th Division was a division of the Spanish Republican Army in the Spanish Civil War.

42nd Division (Spain)W
42nd Division (Spain)

The 42nd Division was a division of the Spanish Republican Army in the Spanish Civil War.

45th Division (Spain)W
45th Division (Spain)

The 45th Division was a division of the Spanish Republican Army in the Spanish Civil War.

66th Division (Spain)W
66th Division (Spain)

The 66th Mixed Brigade was a unit of the Popular Army of the Republic that participated in the Spanish Civil War. Born in the context of the Battle of Madrid, took part in the Battle of Jarama and the fronts of Guadalajara and Extremadura.(Spanish: 42.ª División) was a division of the Spanish Republican Army in the Spanish Civil War. This unit was involved in the Battle of Jarama —part of the Battle of Madrid, as well as in the Battle of Peñarroya, suffering grievous losses in both battles.

77th Division (Spain)W
77th Division (Spain)

The 77th Division was a division of the Spanish Republican Army in the Spanish Civil War. It would be the last division of the loyalist forces to be formed.

Segismundo CasadoW
Segismundo Casado

Segismundo Casado López was a Spanish Army officer in the Second Spanish Republic during the Spanish Civil War, commanding the Republican Spanish Army in 1939.

Central Region Army GroupW
Central Region Army Group

The Central Region Army Group, Spanish: 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.

Eastern Region Army GroupW
Eastern Region Army Group

The Eastern Region Army Group, Spanish: Grupo de Ejércitos de la Región Oriental (GERO), was a military formation of the Spanish Republican Army during the last phase of the Spanish Civil War. It was established in June 1938 as a response to the splitting in two of the territory under the sovereignty of the Spanish Republic after the Central Region Army Group (GERC), under the command of General Miaja, had been set up in the central-southern region of Spain.

Euzko GudarosteaW
Euzko Gudarostea

Euzko Gudarostea was the name of the army commanded by the Basque Government during the Spanish Civil War. It was formed by Basque nationalists, socialists, communists and anarchists under the direction of lehendakari José Antonio Aguirre and coordinating with the army of the Second Spanish Republic. It fought the troops of Francisco Franco during 1936 and 1937. It surrendered to the Italian Corpo Truppe Volontarie at Santoña, while the rest of the Republican army kept fighting until 1939. This event is called the Santoña Agreement, Pact of Santoña, or Treason of Santoña by some Spanish leftists.

Extremaduran ArmyW
Extremaduran Army

The Extremaduran Army, was a military formation of the Spanish Republican Army during the last phase of the Spanish Civil War. It was part of the Central Region Army Group (GERC). The Republican forces deployed at the Extremaduran Front were under its jurisdiction. They guarded the westernmost end of the Republican territory, an area that saw long periods of inactivity between the major battles.

International BrigadesW
International Brigades

The International Brigades were military units set up by the Communist International to assist the Popular Front government of the Second Spanish Republic during the Spanish Civil War. The organization existed for two years, from 1936 until 1938. It is estimated that during the entire war, between 40,000 and 59,000 members served in the International Brigades, including 15,000 who died in combat.

Laureate Plate of MadridW
Laureate Plate of Madrid

The Laureate Badge of Madrid was the highest military award for gallantry of the Second Spanish Republic. It was awarded in recognition of action, either individual or collective, to protect the nation and its citizens in the face of immediate risk to the bearer or bearers' life. Those eligible were members of the Spanish Republican Armed Forces and testimonies of reliable witnesses were checked prior to concession.

José MiajaW
José Miaja

José Miaja Menant was an army officer of the Second Spanish Republic.

List of Spanish Republican divisionsW
List of Spanish Republican divisions

List of Spanish Republican divisions. The following is a list of the divisions of the Popular Army of the Spanish Republic. During the Spanish Civil War, the Republican government organized a number of mostly infantry divisions for national defense under Prime Minister Francisco Largo Caballero. These were integrated in the Army Corps of the Army.

Spanish Republican Air ForceW
Spanish Republican Air Force

The Spanish Republican Air Force was the air arm of the Armed Forces of the Second Spanish Republic, the legally established government of Spain between 1931 and 1939.

Spanish Republican ArmyW
Spanish Republican Army

The Spanish Republican Army was the main branch of the Armed Forces of the Second Spanish Republic between 1931 and 1939.