3rd Cavalry Division "Principe Amedeo Duca d'Aosta"

In March 1941 the division had to transfer its 3rd Fast Artillery Regiment with the II and III motorized groups to Libya, where they were used to reform the 17th Infantry Division "Pavia"'s 26th Artillery Regiment, which had been destroyed by British forces during the Battle of Beda Fomm on 6-7 February 1941. The division participated in the Invasion of Yugoslavia and returned to Milan on 31 May 1941. There the division received on 23 June the two remaining artillery groups of its two sister divisions 1st Cavalry Division "Eugenio di Savoia" and 2nd Cavalry Division "Emanuele Filiberto Testa di Ferro", which allowed the "Principe Amedeo Duca d'Aosta" to raise the 3rd Horse Artillery Regiment for the division's upcoming deployment to the Eastern front.[1][2]

On 13 August 1941 the division reached Dniprodzerzhynsk (today Kamianske on the Dnieper river in central Ukraine, where the division took up position to the right of the 9th Infantry Division "Pasubio". On 28 September the Pasubio forced the river and the division's of the Italian Expeditionary Corps in Russia went on the offensive, which brought them to Stalino (today Donetsk) by 13 October. After a month of fierce combat Stalino and nearby Horlivka were taken. The divisions continued their slowing offensive until 25th December, when the Soviets launched a determined counterattack in the Christmas Battle. The Italians repulsed the attack and the front stabilized afterwards for January.[1]

On 15 March 1942 the division was radically reorganized: it received the 6th Bersaglieri Regiment from the 2nd Cavalry Division "Emanuele Filiberto Testa di Ferro", the 120th Motorized Artillery Regiment,[3] the LXVII Armored Bersaglieri Battalion (two companies of L6/40 light tanks), the IX Mortar Battalion, the XIII Squadrons Group/ Regiment "Cavalleggeri di Alessandria" (14th), with two squadrons of Semovente 47/32 self-propelled guns, and an expanded complement of mortars and anti-tank weapons. The division's two cavalry regiments, the horse artillery regiment and the III Light Tanks Group "San Giorgio" were removed from the division and formed the independent Horse Troops Grouping under direct command of the 8th Italian Army. With the new units and equipment the 3rd Cavalry Division was now structured similar to Italian motorized divisions.[4][1]

In April 1942, the division was further reinforced when the Croatian Light Transport Brigade arrived at the front and was attached to the "Principe Amedeo Duca d'Aosta".[4] From 30 July to 9 August the two Bersaglieri regiments eliminated the Soviet bridgehead at Serafimovich and later that month, with the support of German tanks, the Bersaglieri repelled a Soviet attack during the first defensive battle of the Don.[5][1]

By late autumn 1942, the 8th Italian Army was placed on the left flank of the German 6th Army between the Hungarian and Romanian forces. The German 6th Army was then investing Soviet General Vasily Chuikov's 62nd Army in Stalingrad. The Italian front line stretched along the Don river for more than 250 kilometres (160 mi) from the positions of the Hungarian 2nd Army in Kalmiskowa to the positions of the Romanian 3rd Army in Veshenskaya.

On 17 December the Soviets began Operation Little Saturn and under immense pressure of superior Soviet armored forces the Italian divisions had to retreat from the Don the next day, but the motorized Soviet formations overtook the Italians and therefore repeatedly the Italians had to fight their way through Soviet defensive lines on their way towards Poltava and Dnipropetrovsk. After three weeks in the icy desert of the Steppe the survivors crossed the Donets river. The few remaining troops formed a Kampfgruppe and continued to fight until February 1943. The last troops were withdrawn to Italy in March 1943 and garrisoned in Bologna and Imola, where the process of rebuilding the division began.[1]

After the announcement of the Armistice of Cassibile on 8 September 1943 the division and its units were disbanded on 15 September 1943 after brief resistance against the invading German forces.[2][1]

The division had undergone a level of mechanization and fielded two cavalry regiments, a Bersaglieri regiment, a motorized artillery regiment, and a light tank group. The squadrons of the cavalry regiments were horse-mounted and, other than a motorcycle company, the Bersaglieri were issued with bicycles. The light tank group had a total of 61 L3/35s and L6/40 tanks.[6]

• 3rd Cavalry Division "Principe Amedeo Duca d'Aosta", in Milan[7][1]
  • Regiment "Savoia Cavalleria" (3rd), in Milan[8]
    • Command Squadron
    • I Squadrons Group
    • II Squadrons Group
    • 5th Machine Gun Squadron
  • Regiment "Lancieri di Novara" (5th), in Verona[9]
    • Command Squadron
    • I Squadrons Group
    • II Squadrons Group
    • 5th Machine Gun Squadron
  • 3rd Bersaglieri Regiment, in Milan[10]
    • Command Company
    • XVIII Bersaglieri Battalion
    • XX Bersaglieri Battalion
    • XXV Bersaglieri Battalion
    • 2nd Bersaglieri Motorcyclists Company (detached from the 2nd Bersaglieri Regiment)
    • 3rd Bersaglieri Motorcyclists Company
    • 3rd Anti-tank Company (47/32 anti-tank guns)
  • 3rd Fast Artillery Regiment "Principe Amedeo Duca d'Aosta", in Milan (replaced by the 3rd Horse Artillery Regiment for the campaign in the Soviet Union)
    • Command Unit
    • I Group (75/27 Mod. 12 horse-drawn guns)
    • II Motorized Group (75/27 Mod. 12 guns)
    • III Motorized Group (75/27 Mod. 12 guns)
    • 93rd Anti-aircraft Battery (20/65 Mod. 35 anti-aircraft guns)
    • 101st Anti-aircraft Battery (20/65 Mod. 35 anti-aircraft guns)
    • Ammunition and Supply Unit
  • III Light Tank Group "San Giorgio", in Verona (L3/35 and L6/40 tanks)
  • IX Mortar Battalion (81mm Mod. 35 mortars)
  • 172nd Anti-tank Company (47/32 anti-tank guns, detached from the 2nd Cavalry Division "Emanuele Filiberto Testa di Ferro")
  • 173rd Anti-tank Company (47/32 anti-tank guns)
  • 103rd Telegraph and Radio Operators Company
  • 105th Engineer Company
  • 73rd Medical Section
    • 46th Field Hospital
    • 47th Field Hospital
    • 148th Field Hospital
    • 159th Field Hospital (detached from the 2nd Cavalry Division "Emanuele Filiberto Testa di Ferro")
    • 30th Surgical Unit
  • 213th Transport Section
    • 36th Transport Platoon
    • 872nd Transport Platoon
    • 873rd Transport Platoon
    • 874th Transport Platoon
  • 93rd Supply Section
  • 59th Bakers Section
  • 3rd Cavalry Division Command Transport Squad
  • 355th Carabinieri Section
  • 356th Carabinieri Section
  • 40th Field Post Office

Attached during the Invasion of Yugoslavia in 1941:[7]

• Regiment "Genova Cavalleria" (4th)[11]
  • Command Squadron
  • I Squadrons Group
  • II Squadrons Group
  • 5th Machine Gun Squadron

After the reorganization in August 1942 the division consisted of the following units:[12]

• 3rd Cavalry Division "Principe Amedeo Duca d'Aosta"[1][7]
  • 3rd Bersaglieri Regiment[10]
    • Command Company
    • XVIII Auto-transported Bersaglieri Battalion
    • XX Auto-transported Bersaglieri Battalion
    • XXV Auto-transported Bersaglieri Battalion
    • 3rd Anti-tank Company (47/32 anti-tank guns)
  • 6th Bersaglieri Regiment[13]
    • Command Company
    • VI Auto-transported Bersaglieri Battalion
    • XIII Auto-transported Bersaglieri Battalion
    • XIX Auto-transported Bersaglieri Battalion
    • 6th Anti-tank Company (47/32 anti-tank guns)
  • 120th Motorized Artillery Regiment
    • Command Unit
    • I Motorized Group (100/17 howitzers)
    • II Motorized Group (75/27 field guns)
    • III Motorized Group (75/27 field guns)
    • 93rd Anti-aircraft Battery (20/65 Mod. 35 anti-aircraft guns)
    • 101st Anti-aircraft Battery (20/65 Mod. anti-aircraft guns)
  • IC Mortar Battalion (81mm Mod. 35 mortars)
  • XIII Self-propelled Anti-tank Squadrons Group "Cavalleggeri di Alessandria" (47/32 L40 self-propelled guns)
  • XLVII Bersaglieri Motorcyclists Battalion
  • LXVII Armored Bersaglieri Battalion (L6/40 tanks)
  • Anti-tank Battalion
    • 75th Anti-tank Battery (75/39 anti-tank guns)
    • 172nd Anti-tank Company (47/32 anti-tank guns)
    • 173rd Anti-tank Company (47/32 anti-tank guns)
    • 272nd Anti-tank Company (47/32 anti-tank guns)
  • 103rd Telegraph and Radio Operators Company
  • 105th Engineer Company
  • XIV Transport Group
    • 122nd Light Transport Section
    • 213th Medium Transport Section
    • 218th Heavy Transport Section
    • 219th Heavy Transport Section
  • 73rd Medical Section
    • 46th Field Hospital
    • 47th Field Hospital
    • 148th Field Hospital
    • 30th Surgical Unit
  • 93rd Supply Section
  • 3rd Cavalry Division Command Transport Squad
  • 355th Carabinieri Section
  • 356th Carabinieri Section
  • 40th Field Post Office