Order of battle of the Battle of Guadalajara

This is the order of battle for the Battle of Guadalajara during the Spanish Civil War.

Nationalists

 * División Soria – General José Moscardó
 * I Brigade – Colonel Esteban Infantes (4,800 men employed in the Somosierra)
 * II Brigade – Colonel Marzo
 * 1st Agrupación – Lieutenant Colonel Sotelo
 * Battalion de América
 * Battalion Bailén
 * Battalion Toledo
 * Battalion La Victoria
 * 1 Compañía de carros
 * 1 Artillery Group 75mm
 * 2 Sections of Antitank Guns and antiaircraft 20mm,
 * 1 Combat Engineer and Services Company
 * 2nd Agrupación – Comandante Ibáñez de Aldecoa
 * Battalion Gerona
 * Tercio de Requetés de Burgos
 * 11th Bandera de Falange
 * 1 Artillery section 75mm
 * 1 Artillery Group 77mm
 * 1 Combat Engineer and Services Company
 * 3rd Agrupación – Lieutenant Colonel Villalba
 * Battalion Aragón
 * Battalion San Quintín
 * 1 Bandera de F. E. de Burgos-Alava
 * 1 Artillery battery 75mm
 * 1 Artillery battery 105mm
 * 1 Combat Engineer and Services Company
 * Agrupación de Caballería – Comandante Pita Da Veiga
 * 4 escuadrones de sables y una sección de armas automáticas.
 * Reserva del Mando
 * 1 Artillery battery 155mm
 * 1 Pontoonier Unit
 * III Brigade – Colonel Los Arcos (sent to be a reserve, not involved in the battle)

Corpo Truppe Volontarie – General de División Mario Roatta
 * 4th Division "Littorio" (Lictor) – General de Brigada Annibale Bergonzoli
 * 1st CCNN Division "Dio lo Vuole" ("God wants it") – General de Brigada Edmondo Rossi
 * 2nd CCNN Division "Fiamme Nere" ("Black Flames") – General de Brigada Guido Amerigo Coppi
 * XXIII de Marzo Group
 * Attached artillery – Teniente Coronel Bottari
 * X Group 75/27 (3 batteries of 4 guns)
 * I Group 100/17 (2 batteries of 4 guns)
 * II Group 100/17 (2 batteries of 4 guns)
 * II Group 105/28 (2 batteries of 3 guns)
 * IV Group 149/12 (2 batteries of 3 guns)
 * Platoon of Combat Engineers
 * Artillery Park Section
 * 3rd CCNN Division "Penne Nere" ("Black Feathers") – General de Brigada Luigi Nuvoloni
 * Tank and Armoured Cars Group
 * Corps Artillery – General de Brigada Ugo Zanotti
 * VIII Group 75/27 (3 batteries of 4 guns)
 * VII Group 75/27 (3 batteries of 4 guns)
 * III Group 100/17 (2 batteries of 4 guns)
 * IV Group 100/17 (2 batteries of 4 guns)
 * V Group 100/17 (2 batteries of 4 guns)
 * VI Group 100/17 (2 batteries of 4 guns)
 * II Group 105/28 (2 batteries of 3 guns)
 * IV Group 105/28 (2 batteries of 3 guns)
 * I Group 149/12 (2 batteries of 3 guns)
 * III Grupo de 149/12 (2 batteries of 3 guns)
 * 75mm Battery C.K.
 * AA Battery 20mm
 * Engineer Section
 * Artillery Park Section
 * Engineer Group – General de Brigada Michele Molinari
 * 1 Mixed Company (vehicle repair)
 * 1 Radio and Signal Company
 * Independent Radio and Signal unit
 * Interception unit

Republicans
IV Army Corps – Lt. Col. Enrique Jurado Barrio
 * 11th Division – Enrique Líster
 * 12th Division – Víctor Lacalle Seminario (replaced by Nino Nanetti after three days)
 * 14th Division – Cipriano Mera
 * 42nd Mixed Brigade (Flank guard)
 * 1st Mobile Brigade – Valentín González
 * 1st Battalion
 * 2nd Battalion
 * 3rd Battalion
 * 4th Battalion
 * 33rd Mixed Brigade – Comandante Mulet
 * Batallón Teruel
 * Batallón 1st de Mayo
 * Batallón Madrid
 * Batallón 11th Regiment
 * Batallón 9th Regiment
 * 1st Cavalry Brigade – Comandante Aguado
 * 1st Regiment
 * 1st Squadron Group – Captain Jose Gonzalez Caparras
 * 2nd Squadron Group – Captain Isidoro Infantes Rico
 * 2nd Regiment "Jesus Hernandez" – Comandante Cruz
 * Cavalry Squadron of the XII Mixed Brigade
 * 6 Fortification Battalions