The Sforzesca Division started an offensive against France between Claviere and Cesana Torinese. It spearheaded the attack to the direction of Briançon, but encountered heavy French fortifications. On 22 June 1940, the area of Bois de Praria fort was secured, and fighting shifted to Bois de Sestriere, with the capture of Montgenèvre commune. On the southern flank, the advance stalled at La Crete. On June 23, Sforzesca Division has made a very modest advance. In the night from 23 to 24 June 1940, the Sforzesca division was moved to reserve and replaced by 58th Infantry Division Legnano.
1941
The Sforzesca Division took part in the Greco-Italian War in 1941, being transferred to Albania in 12–18 January 1941. For this offensive, the Sforzesca Division has the 30th legion CC.NN. attached. The division has assembled in Tepelenë. It had its first encounter with Greek army on 28 January on the ridge over Mali i Shendellise. The heavy defensive fighting, with frequent hand-to-hand combat and trenches lost and recaptured several times, continued until 28 February. During the offence started 1 March 1941, the Sforzesca Division captured Chiaf. By 4 March, it passes Bregu i Buzit.
1942-43
The Sforzesca division remained in occupied Greece until the middle of July 1941. Later it was transferred to mainland Italy, tentatively to Novara. It was then chosen to be part of the Italian Expeditionary Corps in Russia in June 1942 and was transferred to the Eastern front. First, it reached and helped to storm the Ivanovka village in Dnipropetrovsk Oblast. On 14 July 1942, it reached Fashchivka village in Luhansk Oblast. By 18 July 1942, the Sforzesca division has started mop-up operation near the Krasny Luch. At beginning of August 1942, it marched to the area north of Serafimovich, establishing a bridgehead on the east bank of Don river up to khutor of Yarskoy 1-y. Together with 3rd Cavalry Division Amedeo Duca d'Aosta, the Sforzesca beat off several Soviet attacks from 12 August 1942 to 1 September 1942, with the Spighi Battalion winning the admiration of the German officer attached to the Italian division. Although Soviet attacks were stopped, the Italians were unable to resume their offensive or expand their bridgehead as a result. After repositioning South of Don, Sforzesca Division fought among the units of Romanian 3rd Army, along with sub-units and remnants of 9th Motorised Division Pasubio and 3rd Cavalry Division Amedeo Duca d'Aosta. The Sforzesca Division was under heavy attack from 20 November 1942 until 28 November 1942. The Axis retreat started at the beginning of December 1942. On 22 December large columns of Soviet tanks overran the Sforzesca and a great part of the division was destroyed, largely as a result of conflicting German orders, that caught the Italian division advancing forward near Verkhne-Chirskoy, when it should've been retreating to the new German defensive line near the Chir River. The remnants of the Sforzesca division fought a defensive battle in the village of Kranoyarovka, Rostov Oblast from 25 December 1942 until 28 December 1942. The division suffered heavy losses again in January 1943, and the remaining units had broken through the encirclement by Soviet 1st Guards Army on 3 January 1943 and the surviving units were withdrawn to Italy in March 1943. The Sforzesca division was disbanded in April 1943, but re-formed on 1 June 1943 based on garrison division "157th Infantry Division Novara". Elements of former Sforzesca division were allocated to coastal divisions in France. The newly formed Sforzesca division was garrisoning village Divača, towns Sežana and Ilirska Bistrica towns border between Italy and Yugoslavia. It performed mop-up and anti-partisan duties. The remnants of Sforzesca division has surrendered to the German forces on 9 September 1943.
