Nationalists
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
- Heavy Truck Unit
- Services - Coronel Francesco Rippa.
- Aviación legionaria - General Vincenzo Velardi
- División Soria - General 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
- 1st Agrupación - Lieutenant Colonel Sotelo
- III Brigade - Colonel Los Arcos (sent to be a reserve, not involved in the battle)
Read more about this topic: Order Of Battle: Battle Of Guadalajara