Battle of Guadalajara

The Battle of Guadalajara (March 8–23, 1937) saw the victory of the People's Republican Army (Ejército Popular Republicano, or EPR) and of the International Brigades over the Italian and Nationalist forces attempting to encircle Madrid during the Spanish Civil War. The Nationalist forces involved in the Battle of Guadalajara were primarily the Italian Corps of Volunteer Troops (Corpo Truppe Volontarie, or CTV). The battle opened with an Italian offensive on 8 March. This offensive was halted by 11 March. Between 12 March and 14 March, renewed Italian attacks were supported by Spanish Nationalist units. These were halted too. On 15 March, a Republican counter-offensive was prepared. The Republicans successfully launched their counter-offensive from 18 March to 23 March. Order of Battle: Battle of Guadalajara After the collapse of the third offensive on Madrid, Spanish Nationalist General Francisco Franco decided to continue with a fourth offensive aimed at closing the pincer around the capital. The Nationalist forces, after a defeat at the Battle of Jarama, were exhausted and could not create the necessary momentum to carry the operation through. However, the Italians were optimistic after the capture of Málaga, and it was thought that the Italian forces could score an easy victory owing to the heavy losses sustained by the People's Republican Army at Jarama. Italian dictator Benito Mussolini endorsed the operation and committed Italian units to it. The Italian commander, General Mario Roatta, planned to surround the defences of Madrid from the north-east. After joining the Spanish Nationalist corps "Madrid" on the Jarama River, they would begin the assault on Madrid. The Italian forces would execute the main attack. The Spanish division "Soria" was present to secure the operation, but played no part in the first five days of fighting. The main attack began in the 25 km-wide pass at Guadalajara-Alcalá de Henares. This region was well suited for an advance, as there were five roads of high quality running through it.