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The participation of Italy in the Second World War was characterized by a complex framework of ideology, politics and diplomacy, in which its military history took place often heavily influenced by external factors. The imperial ambitions of the Fascist regime, which aspired to restore a "Roman Empire" in the Mediterranean (Mare Nostrum), soon shattered as poor military planning caused defeats in Greece and East and North Africa. Italy quickly became a satellite of Nazi Germany, until in 1943 dictator Benito Mussolini was ousted and arrested by order of King Victor Emmanuel III, originating a long civil war. The northern half of the country was occupied by Germans and made a collaborationist puppet state (with more than 600,000 soldiers), while the south was governed by monarchist and liberal forces, which fought for the Allied cause in the Italian Co-Belligerent Army (at its height numbering more than 50,000 men), helped by circa 350,000 partisans of disparate political ideologies that operated all over occupied Italy.
Mussolini's Under-Secretary for War Production, Carlo Favagrossa, had estimated that Italy could not possibly be prepared for major military operations until at least October 1942. This had been made clear during Italo-German negotiations for the Pact of Steel, whereby it was stipulated that neither signatory was to make war without the other earlier than 1943. Although considered a great power, the Italian industrial sector was relatively weak compared to other European major powers. Italian industry did not equal more than 15% of that of France or of Britain in militarily critical areas such as automobile production: the number of automobiles in Italy before the war ranged at ca. 374,000, in comparison to ca. 2,500,000 in Britain and France. The lack of a stronger automotive industry made it difficult for Italy to mechanize its military. Italy still had a predominantly agricultural-based economy, with demographics more akin to a developing country (high illiteracy, poverty, rapid population growth and a high proportion of adolescents) and a proportion of GNP derived from industry less than that of Czechoslovakia, Hungary and Sweden, in addition to the other great powers. In terms of strategic materials, in 1940, Italy produced 4.4 Mt of coal, 0.01 Mt of crude oil, 1.2 Mt of iron ore and 2.1 Mt of steel. By comparison, Great Britain produced 224.3 Mt of coal, 11.9 Mt of crude oil, 17.7 Mt of iron ore, and 13.0 Mt of steel and Germany produced 364.8 Mt of coal, 8.0 Mt of crude oil, 29.5 Mt of iron ore and 21.5 Mt of steel. Most raw material needs could be fulfilled only through importation, and no effort was made to stockpile key materials before the entry into war. Approximately one quarter of the ships of Italy's merchant fleet were in foreign ports at the outbreak of hostilities, and, given no forewarning, were immediately impounded. Another handicap was the large number of weapons and supplies given by Italy practically free to the Spanish forces fighting under Francisco Franco during the Spanish Civil War between 1936 and 1939. The Italians also sent the "Corps of Volunteer Troops" (Corpo Truppe Volontarie) to fight for Franco. The financial cost of this war was between 6 and 8.5 billion lire, approximately 14 to 20% of annual expenditure. Adding to these problems was Italy's extreme debt position. When Benito Mussolini took office in 1921 the government debt was 93 billion lire, un-repayable in the short to medium term. Only two years later this debt increased to 405 billion lire.
The Italian Royal Army (Regio Esercito) therefore remained comparatively depleted and weak at the commencement of the war. Italian tanks were of poor quality, and radios few in number. The bulk of Italian artillery dated to World War I. The primary fighter of the Italian Air Force (Regia Aeronautica) was the Fiat CR-42, which, though an advanced design for a biplane, with excellent performance characteristics, was obsolete in comparison to the then-current generation of monoplane fighters of other nations. Of the Regia Aeronautica's approximately 1,760 aircraft, only 900 could be considered in any way combat-worthy. The Italian Royal Navy (Regia Marina) had several modern battleships, but no aircraft carriers.
Italian authorities were acutely aware of the need to modernize[nb 1] and were taking steps to meet the requirements of their own relatively advanced tactical principles.[nb 2] Almost 40% of the 1939 budget was allocated for military spending. Recognizing the Navy's need for close air support, the decision was made to build carriers.[nb 3] Three series of modern fighters[nb 4], capable of meeting the best allied planes on equal terms,[nb 5] were in development, with a few hundred of each eventually being produced. The Carro Armato P40 tank, roughly equivalent to the M4 Sherman and Panzer IV, was designed in 1940 (though no prototype was produced until 1942 and manufacture wasn't able to begin before the Armistice, [nb 6] owing in part to the lack of sufficiently powerful engines, which were themselves undergoing a development push; total Italian tank production for the war - about 3,500 - was less than the number of tanks used by Germany in its invasion of France). The Italians were pioneers in the use of self-propelled guns, both in close support and anti-tank roles. Their 75/46 fixed AA/AT gun, 75/32 gun, 90/53 AA/AT gun (an equally deadly but less famous peer of the German 88/55), 47/32 AT gun, and the 20 mm AA autocannon were effective, modern weapons. Also of note were the AB 41 and the Camionetta AS 42 armoured cars, which were regarded as excellent vehicles of their type. None of these developments, however, precluded the fact that the bulk of equipment was obsolete and poor. The relatively weak economy, lack of suitable raw materials and consequent inability to produce suitable quantities of armaments and supplies were therefore the key material reasons for Italian military failure.
On paper Italy had one of the world's largest armies, but the reality was far different. According to the estimates of Bierman and Smith, the Italian regular army could field only about 200,000 troops at the war's beginning. Irrespective of the attempts to modernize, the majority of Italian army personnel were lightly armed infantry lacking sufficient motor transport.[nb 7] There was insufficient budget to train the men in the services, such that the bulk of personnel received much of their training at the front, when it was too late to be of use. Air units had not been trained to operate with the naval fleet and the majority of ships had been built for fleet actions, rather than the convoy protection duties in which they were primarily employed during the war. In any event, a critical lack of fuel kept naval activities to a minimum.
Senior leadership was also a problem. Mussolini personally assumed control of all three individual military service ministries with the intention of influencing detailed planning. Comando Supremo (the Italian High Command) consisted of only a small complement of staff that could do little more than inform the individual service commands of Mussolini’s intentions, after which it was up to the individual service commands to develop proper plans and execution. The result was that there was no central direction for operations; the three military services tended to work independently, focusing only on their fields, with little inter-service cooperation. Discrepancies in pay existed for personnel who were of equal rank, but from different units.
Following the German conquest of Poland, Mussolini would change his mind repeatedly as to whether he would enter the war. The British commander in Africa, General Sir Archibald Wavell, correctly predicted that Mussolini's pride would ultimately cause him to enter the war. Wavell would compare Mussolini's situation to that of someone at the top of a diving board: "I think he must do something. If he cannot make a graceful dive, he will at least have to jump in somehow; he can hardly put on his dressing-gown and walk down the stairs again."
Initially, the entry into the war appeared to be political opportunism (though there was some provocation),[nb 8] which led to a lack of consistency in planning, with principal objectives and enemies being changed with little regard for the consequences. Mussolini was well aware of the military and material deficiencies but thought the war would be over soon and did not expect to do much fighting. This led to confusion amongst ordinary Italians and soldiers who had little idea of what they were fighting for and, hence, had little conviction and saw little justification for it. As the war progressed and one disaster followed another, Comando Supremo were forced to take more serious steps in their planning.
On 10 June 1940, as the French government fled to Bordeaux before the German invasion, declaring Paris an open city, Mussolini felt the conflict would soon end and declared war on Britain and France. As he said to the Army's Chief-of-Staff, Marshal Badoglio:
I only need a few thousand dead so that I can sit at the peace conference as a man who has fought.
Mussolini had the immediate war aim of expanding the Italian colonies in North Africa by taking land from the British and French colonies.
About Mussolini's declaration of war in France, President Franklin D. Roosevelt of the United States said:
On this tenth day of June 1940, the hand that held the dagger has struck it into the back of its neighbor.
After Italy entered the war, Jewish refugees living in Italy were interned in the Campagna concentration camp.
In June 1940, after initial success, the Italian offensive into southern France stalled at the fortified Alpine Line. On 24 June 1940, France surrendered to Germany. Italy occupied a swathe of French territory along the Franco-Italian border. During this operation, Italian casualties amounted to 1,247 men dead or missing and 2,631 wounded. A further 2,151 Italians were hospitalised due to frostbite.
Late in the Battle of Britain, Italy contributed an expeditionary force, the Corpo Aereo Italiano, which took part in the battle from October 1940 until April 1941, at which time the last elements of the force were withdrawn.
In November 1942, the Italian Royal Army occupied south-eastern Vichy France and Corsica as part of Case Anton. From December 1942, Italian military government of French departments east of the Rhône River was established, and continued until September 1943, when Italy quit the war. This had the effect of providing a de facto temporary haven for French Jews fleeing the Holocaust. In January 1943 the Italians refused to cooperate with the Nazis in rounding up Jews living in the occupied zone of France under their control and in March prevented the Nazis from deporting Jews in their zone. German Foreign Minister Joachim von Ribbentrop complained to Mussolini that "Italian military circles... lack a proper understanding of the Jewish question."
The Italian Navy established a submarine base at Bordeaux, code named BETASOM, and thirty two Italian submarines participated in the Battle of the Atlantic. Plans to attack the harbor of New York City with CA class midget submarines in 1943 were disrupted when the submarine converted to carry out the attack, the Leonardo da Vinci, was sunk in May 1943. The armistice put a stop to further planning.
The Italians fared poorly in North Africa almost from the beginning. Within a week of Italy's declaration of war on 10 June 1940, the British 11th Hussars had seized Fort Capuzzo in Libya. In an ambush east of Bardia, the British captured the Italian Tenth Army's Engineer-in-Chief, General Lastucci. On 28 June Marshal Italo Balbo, the Governor-General of Libya, was killed by friendly fire while landing in Tobruk.
Mussolini ordered Balbo's replacement, General Rodolfo Graziani, to launch an attack into Egypt immediately. Graziani complained to Mussolini that his forces were not properly equipped for such an operation, and that an attack into Egypt could not possibly succeed; nevertheless, Mussolini ordered him to proceed.
On 13 September elements of the Italian Tenth Army retook Fort Capuzzo and crossed the border into Egypt. Lightly opposed, they advanced about 100 kilometers to Sidi Barrani, where they stopped and began entrenching themselves in a series of fortified camps.
At this time, the British had only 36,000 troops available (out of about 100,000 under Middle Eastern command) to defend Egypt, against 236,000 Italian troops. The Italians, however, were not concentrated in one place. They were divided between the 5th army in the west and the 10th army in the east and thus spread out from the Tunisian border in western Libya to Sidi Barrani in Egypt. At Sidi Barrani, Graziani, unaware of the British lack of numerical strength,[nb 9] planned to build fortifications and stock them with provisions, ammunition, and fuel, establish a water pipeline, and extend the via Balbia to that location, which was where the road to Alexandria began. This task was being obstructed by British Royal Navy attacks on Italian supply ships in the Mediterranean. At this stage Italian losses remained minimal, but the efficiency of the British Royal Navy would improve as the war went on. Mussolini was fiercely disappointed with Graziani's sluggishness. However, according to Bauer he had only himself to blame, as he had withheld the trucks, armaments, and supplies that Graziani had deemed necessary for success. Wavell was hoping to see the Italians overextend themselves before his intended counter at Marsa Matruh.
Graziani and his staff lacked faith in the strength of the Italian military. One of his officers wrote: "We're trying to fight this... as though it were a colonial war... this is a European war... fought with European weapons against a European enemy. We take too little account of this in building our stone forts.... We are not fighting the Ethiopians now."(This was a reference to the Second Italo-Abyssinian War where Italian forces had fought against a relatively poorly equipped opponent.) Balbo had previously documented: "Our light tanks, already old and armed only with machine guns, are completely out-classed. The machine guns of the British armoured cars pepper them with bullets which easily pierce their armour."
Italian forces around Sidi Barrani had severe weaknesses in their deployment. Their five main fortifications were placed too far apart to allow mutual support against an attacking force, and the areas between were weakly patrolled. The absence of motorised transport did not allow for rapid reorganisation, if needed. The rocky terrain had prevented an anti-tank ditch from being dug and there were too few mines and 47 mm anti-tank guns to repel an armoured advance.
On 8 December 1940, the British launched Operation Compass. Planned as an extended raid, it resulted in a force of British, Indian, and Australian troops cutting off the Italian troops. Pressing the British advantage home, General Richard O'Connor succeeded in reaching El Agheila, deep in Libya (an advance of 500 mi/800 km), and taking some 130,000 prisoners. The Allies nearly destroyed the 10th army, and seemed on the point of sweeping the Italians out of Libya altogether. Winston Churchill, however, directed the advance be stopped, initially because of supply problems and because of a new determined effort that had gained ground in Albania, and ordered troops dispatched to defend Greece. Weeks later the first troops of the German Afrika Korps started to arrive in North Africa (February 1941), along with six Italian divisions including the motorized Trento and armored Ariete.
German General Erwin Rommel now became the principal Axis field commander in North Africa, although the bulk of his forces consisted of Italian troops. Under Rommel's direction the Axis troops pushed the British and Commonwealth troops back into Egypt but were unable to complete the task because of the exhaustion and their extended supply lines which were under threat from the Allied enclave at Tobruk, which they failed to capture. After reorganising and re-grouping the Allies launched Operation Crusader in November 1941 which resulted in the Axis front line being pushed back once more to El Agheila by the end of the year.
In January 1942 the Axis struck back again, advancing to Gazala where the front lines stabilised while both sides raced to build up their strength. At the end of May Rommel launched the Battle of Gazala where the British armoured divisions were soundly defeated. The Axis seemed on the verge of sweeping the British out of Egypt, but at the First Battle of El Alamein (July 1942) General Claude Auchinleck halted Rommel's advance only 90 mi (140 km) from Alexandria. Rommel made a final attempt to break through during the Battle of Alam el Halfa but Eighth Army, by this time commanded by Lieutenant-General Bernard Montgomery, held firm. After a period of reinforcement and training the Allies assumed the offensive at the Second Battle of Alamein (October/November 1942) where they scored a decisive victory and the remains of Rommel's German-Italian Panzer Army were forced to engage in a fighting retreat for 1,600 mi (2,600 km) to the Libyan border with Tunisia.
After the Operation Torch landings in the Vichy French territories of Morocco and Algeria (November 1942) British, American and French forces advanced east to engage the German-Italian forces in the Tunisia Campaign. By February, the Axis forces in Tunisia were joined by Rommel's forces, after their long withdrawal from El Alamein, which were re-designated the Italian First Army (under Giovanni Messe) when Rommel left to command the Axis forces to the north at the Battle of the Kasserine Pass. Despite the Axis success at Kasserine, the Allies were able to reorganise (with all forces under the unified direction of 18th Army Group commanded by General Sir Harold Alexander) and regain the initiative in April. The Allies completed the defeat of the Axis armies in North Africa in May 1943.
In addition to the well-known campaigns in the western desert during 1940, the Italians initiated operations in June 1940 from their East African colonies of Ethiopia, Italian Somaliland, and Eritrea.
As in Egypt, Italian forces (roughly 70,000 Italian soldiers and 180,000 native troops) outnumbered their British opponents. Italian East Africa, however, was isolated and far from the Italian mainland, leaving the forces there cut off from re-supply and thus severely limited in the operations they could undertake.
Initial Italian attacks in East Africa took two different directions, one into the Sudan and the other into Kenya. Then, in August 1940, the Italians advanced into British Somaliland. After suffering and inflicting few casualties, the British and Commonwealth garrison evacuated Somaliland, retreating by sea to Aden.
The Italian invasion of British Somaliland was one of the few successful Italian campaigns of World War II accomplished without German support. In the Sudan and Kenya, Italy captured small territories around several border villages, after which the Italian Royal Army in East Africa adopted a defensive posture in preparation for expected British counterattacks.
The Regia Marina maintained a small squadron in the Italian East Africa area. The "Red Sea Flotilla", consisting of seven destroyers and eight submarines, was based at the port of Massawa in Eritrea. Despite a severe shortage of fuel, the flotilla posed a threat to British convoys traversing the Red Sea. However, Italian attempts to attack British convoys resulted in the loss of four submarines and one destroyer.
On 19 January 1941, the expected British counter-attack arrived in the shape of the Indian 4th and Indian 5th Infantry Divisions, which made a thrust from the Sudan. A supporting attack was made from Kenya by the South African 1st Division, the 11th African Division, and the 12th African Division. Finally, the British launched an amphibious assault from Aden to re-take British Somaliland.
Fought from February to March, the outcome of the Battle of Keren determined the fate of Italian East Africa. In early April, after Keren fell, Asmara and Massawa followed. The Ethiopian capital of Addis Ababa also fell in April 1941. The Viceroy of Ethiopia, Amedeo, Duke of Aosta, surrendered at the stronghold of Amba Alagi in May. He received full military honors. The Italians in East Africa made a final stand around the town of Gondar in November 1941.
When the port of Massawa fell to the British, the remaining destroyers were ordered on final missions in the Red Sea, some of them achieving small successes before being scuttled or sunk. At the same time, the last four submarines made an epic voyage around the Cape of Good Hope to Bordeaux in France. Some Italians, after their defeat, waged a guerrilla war mainly in Eritrea and Ethiopia, that lasted until summer 1943. Notable among them was Amedeo Guillet.
In early 1939, while the world was focused on Adolf Hitler's aggression against Czechoslovakia, Mussolini looked to the Kingdom of Albania, across the Adriatic Sea from Italy. Italian forces invaded Albania on 7 April 1939 and swiftly took control of the small country. Even before the invasion, Albania had been politically dominated by Italy; after the invasion it was formally made part of Italy and the Italian king took the Albanian crown. Along with the intervention in the Spanish Civil War and the invasion of Abyssinia, the invasion of Albania was part of the Italian contribution to the disintegration of the collective security the League of Nations instituted after World War I. As such, it was part of the prelude to World War II.
On 28 October 1940, Italy started the Greco-Italian War by launching an invasion of the Kingdom of Greece from Albania. In part, the Italians attacked Greece because of the growing influence of Germany in the Balkans. Both Yugoslavia and Greece had governments friendly to Germany. Mussolini launched the invasion of Greece in haste after the Kingdom of Romania, a state which he perceived as lying within the Italian sphere of influence, allied itself with Germany. The order to invade Greece was given by Mussolini to Badoglio and Army Chief of Staff Mario Roatta on 15 October, with the expectation that the attack would commence within 12 days. Badoglio and Roatta were appalled given that, acting on his orders, they had demobilised 600,000 men three weeks prior. Given the expected requirement of at least 20 divisions to facilitate success, the fact that only eight divisions were currently in Albania, and the inadequacies of Albanian ports and connecting infrastructure, adequate preparation would require at least three months. Nonetheless, D-day was set at dawn on 28 October.
The initial Italian offensive was quickly contained, and the invasion soon ended in an embarrassing stalemate. Taking advantage of Bulgaria's decision to remain neutral, the Greek Commander-in-Chief, Lt Gen Alexandros Papagos, was able to establish numerical superiority by mid-November,[nb 10] prior to launching a counter-offensive that drove the Italians back into Albania. In addition, the Greeks were naturally adept at operating in mountainous terrain, while only six of the Italian Army's divisions, the Alpini, were trained and equipped for mountain warfare. Only when the Italians were able to establish numerical parity was the Greek offensive stopped. By then they had been able to penetrate deep into Albania.
The following passage aptly summarizes the episode from the perspective of both the successful Greek defence of their homeland and the ill-prepared Italian debacle:
No one can deny the victor's laurels to the Greek soldier. But under conditions like these one can only say that the Italian soldier had earned the martyr's crown a thousand times over.
An Italian "Spring Offensive" in March 1941, which tried to salvage the situation prior to German intervention, amounted to little. The Italian Army was still pinned down in Albania by the Greeks when the Germans began their invasion of Greece on 6 April. Crucially, the bulk of the Greek Army (fifteen divisions) was left deep in Albania as the German attack approached.
After British troops arrived in Greece in March 1941, British bombers operating from Greek bases could reach the Romanian oil fields, vital to the German war effort. Hitler decided that he had to help the Italians and committed German troops to invade Greece via Yugoslavia (where a coup had deposed the German-friendly government).
On 6 April 1941, the Wehrmacht invasions of Yugoslavia (Operation 25) and Greece (Operation Marita) both started. Together with the rapid advance of the German forces the Italians attacked Yugoslavia in Dalmatia and pushed the Greeks finally out of Albania. On 17 April, Yugoslavia surrendered to the Germans and the Italians. On 30 April, Greece too surrendered to the Germans and Italians, and was divided into German, Italian and Bulgarian sectors. The invasions ended with a complete Axis victory in May when Crete fell. On 3 May, during the triumphal parade in Athens to celebrate the Axis victory, Mussolini started to boast of an Italian Mare Nostrum in the Mediterranean sea.
Some 28 Italian divisions participated in the Balkan invasions. The coast of Yugoslavia was occupied by the Italian Army, while the rest of the country was divided between the Axis forces (a German and Italian puppet State of Croatia was created, under the nominal sovereign of an Italian Savoia). The Italians assumed control of most of Greece with their 11th Army, while the Bulgarians occupied the northern provinces and the Germans the strategically most important areas. Italian troops would occupy parts of Greece and Yugoslavia until the Italian armistice with the Allies in September 1943.
In spring 1941, Italy created a Montenegrin client state and annexed most of the Dalmatian coast as the Governorship of Dalmatia (Governatorato di Dalmazia). Yugoslav Partisans fought a guerrilla war against the occupying forces until 1945.
In 1940, the Italian Royal Navy (Regia Marina) could not match the overall strength of the British Royal Navy in the Mediterranean Sea. After some initial setbacks, the Italian Navy declined to engage in a confrontation of capital ships. Since the British Navy had as a principal task the supply and protection of convoys supplying Britain's outposts in the Mediterranean, the mere continued existence of the Italian fleet (the so-called "fleet in being" concept) caused problems to Britain, which had to utilise warships sorely needed elsewhere to protect Mediterranean convoys. On 11 November, Britain launched the first carrier strike of the war, using a squadron of Fairey Swordfish torpedo bombers. This raid at Taranto left three Italian battleships crippled or destroyed for the loss of two British aircraft shot down.
The Italian navy found other ways to attack the British. The most successful involved the use of frogmen and riding manned torpedoes to attack ships in harbour. The 10th Light Flotilla, also known as Decima Flottiglia MAS or XMAS, which carried out these attacks, sank or damaged 28 ships from September 1940 to the end of 1942. These included the battleships HMS Queen Elizabeth and Valiant (damaged in the harbour of Alexandria on 18 December 1941), and 111,527 long tons (113,317 t) of merchant shipping. The XMAS used a particular kind of torpedo, the SLC (Siluro a Lenta Corsa), whose crew was composed of two frogmen, and motorboats packed with explosives, called MTM (Motoscafo da Turismo Modificato).
Following the attacks on these two battleships, an Italian-dominated Mediterranean Sea appeared much more possible to achieve. However, this was only a brief happy time for Mussolini. The oil and supplies brought to Malta, despite heavy losses, by Operation Pedestal in August and the Allied landings in North Africa, Operation Torch, in November 1942, turned the fortunes of war against Italy. The Axis forces were ejected from Libya and Tunisia in six months after the Battle of El Alamein, while their supply lines were harassed day after day by the growing and overwhelming aerial and naval supremacy of the Allies, in what had until recently been Mussolini's Italian Mare Nostrum.
In July 1941, some 62,000 Italian troops of the Italian Expeditionary Corps in Russia (Corpo di Spedizione Italiano in Russia, or CSIR) left for the Eastern Front to aid in the German invasion of the Soviet Union (Operation Barbarossa).
In July 1942, the Italian Royal Army (Regio Esercito) expanded the CSIR to a full army of about 200,000 men known as the Italian Army in Russia (Armata Italiana in Russia, or ARMIR). The ARMIR was also known as the "Italian 8th Army."
From August 1942-February 1943, the Italian 8th Army took part in the Battle of Stalingrad. At Stalingrad, the 8th Army suffered heavy losses (some 20,000 dead and 64,000 captured) when the Soviets isolated the German forces in Stalingrad by attacking the over-stretched Hungarian, Romanian, and Italian forces protecting the German's flanks.
By the summer of 1943, Rome had withdrawn the remnants of these troops to Italy. Many of the Italian POWs captured in the Soviet Union died in captivity due to the harsh conditions in the Soviet prison camps.
On 10 July 1943, a combined force of American and British Commonwealth troops invaded Sicily. German generals again took the lead in the defence and, although they lost the island after weeks of bitter fights, they succeeded in ferrying large numbers of German and Italian forces safely off Sicily to the Italian mainland. On 19 July, an Allied air raid on Rome destroyed both military and collateral civil installations. With these two events, popular support for the war diminished in Italy.
On 25 July, the Grand Council of Fascism voted to limit the power of Italian dictator Benito Mussolini and handed control of the Italian armed forces over to King Victor Emmanuel III. The next day Mussolini met with the King, was dismissed as prime minister, and was then imprisoned. A new Italian government, led by General Pietro Badoglio and Victor Emmanuel III, took over in Italy. Although they publicly declared that they would keep fighting alongside the Germans, the new Italian government began secret negotiations with the Allies to come over to the Allied side. On 3 September, a secret armistice was signed with the Allies at Fairfield Camp in Sicily. The armistice was publicly announced on 8 September. By then, the Allies were on the Italian mainland.
On 3 September, British troops crossed the short distance from Sicily to the 'toe' of Italy in Operation Baytown. Two more Allied landings took place on 9 September at Salerno (Operation Avalanche) and at Taranto (Operation Slapstick). The Italian surrender meant that the Allied landings at Taranto took place unopposed, with the troops simply disembarking from warships at the docks rather than assaulting the coastline.
Because of the time it took for the new Italian government to negotiate the armistice, the Germans had time to reinforce their presence in Italy and prepare for their defection. In the first weeks of August they increased the number of divisions in Italy from two to seven and took control of vital infrastructure. Once the signing of the armistice was announced on 8 September, German troops quickly disarmed the Italian forces and took over critical defensive positions in Operation Achse. This included Italian-occupied southeastern France and the Italian-controlled areas in the Balkans. Only in Sardinia, Corse and in part of Apulia and Calabria were Italian troops able to hold their positions until the arrival of Allied forces. In the area of Rome only one infantry division—the Granatieri di Sardegna—and some small armoured units fought with commitment, but by 11 September they were overwhelmed by superior German forces.
King Victor Emmanuel III, his family, and Marshal Badoglio and Gen. Mario Roatta, along with others, abandoned Rome on September 9. General Caroni, who was tasked with defending Rome was given duplicitous orders to have his troops abandon Rome (something he did not want to do), and to essentially provide rear guard protection to the King and his entourage so they could flee to the Abruzzi hills, and later out to sea (they later landed at Brindisi). Most importantly, Badoglio never gave the order OP 44 for the Italian citizenry to rise up against the Germans until he knew it was too late to do any good; that is, he belatedly issued the order on September 11. However, from the day of the announcement of the Armistice, when Italian citizens, and military personnel and military units decided to rise up and resist on their own, they were sometimes quite effective against the Germans.
On 9 September, two German Fritz X guided bombs sank the Italian battleship Roma off the coast of Sardinia. A Supermarina (Italian Naval Command) broadcast led the Italians to initially believe this attack was carried out by the British.
On the Greek island of Cephallonia, General Antonio Gandin, commander of the 12,000-strong Italian Acqui Division decided to resist the German attempt to forcibly disarm his force. The battle raged from 13–22 September, when the Italians were forced to surrender after suffering some 1,300 casualties. The ensuing massacre of several thousand Italian prisoners of war by the Germans stands as one of the worst single war crimes committed by the Wehrmacht.
Italian troops captured by the Germans were given a choice to keep fighting with the Germans. About 94,000 Italians accepted and the remaining 710,000 were designated Italian military internees and were transported as slave labor to Germany. Some Italian troops that evaded German capture in the Balkans joined the Yugoslav (about 40,000 soldiers) and Greek Resistance (about 20,000). The same happened in Albania.
After the German invasion, deportations of Italian Jews to Nazi death camps began. However, by the time the German advance reached the Campagna concentration camp, all the inmates had already fled to the mountains with the help of the local inhabitants. Rev. Aldo Brunacci of Assisi, under the direction of his bishop, Giuseppe Nicolini, saved all the Jews who sought refuge in Assisi. In October 1943 Nazis raided the Jewish ghetto in Rome. In November 1943 Jews of Genoa and Florence were deported to Auschwitz. It is estimated that 7,500 Italian Jews became victims of the Holocaust.
About two months after he was stripped of power, Benito Mussolini was rescued by the Germans in Operation Eiche ("Oak"). The Germans re-located Mussolini to northern Italy where he set up a new Fascist state, the Italian Social Republic (Repubblica Sociale Italiana or RSI). Many Italian personalities joined the RSI, like General Rodolfo Graziani.
The Allied armies continued to advance through Italy despite increasing opposition from the Germans. The Allies soon controlled most of southern Italy, and Naples rose against and ejected the occupying German forces. The Allies organized some Italian troops in the south into what were known as "co-belligerent" or "royalist" forces. In time, there was a co-belligerent army (Italian Co-Belligerent Army), navy (Italian Co-Belligerent Navy), and air force (Italian Co-Belligerent Air Force). These Italian forces fought alongside the Allies for the rest of the war. Other Italian troops, loyal to Mussolini and his RSI, continued to fight alongside the Germans (among them were the Esercito Nazionale Repubblicano, the National Republican Army). From this point on, a large Italian resistance movement located in northern Italy fought a guerrilla war against the German and RSI forces.
Winston Churchill had long regarded southern Europe as the military weak spot of the continent (in World War I he had advocated the Dardanelles campaign, and during World War II he favored the Balkans as an area of operations, for example in Greece in 1940 and so on). Calling Italy the "soft underbelly" of the Axis, Churchill had therefore advocated this invasion instead of a cross-channel invasion of occupied France. But Italy itself proved anything but a soft target: the mountainous terrain gave Axis forces excellent defensive positions, and it also partly negated the Allied advantage in motorized and mechanized units. The final Allied victory over the Axis in Italy did not come until the spring offensive of 1945, after Allied troops had breached the Gothic Line, leading to the surrender of German and RSI forces in Italy on 2 May shortly before Germany finally surrendered ending World War II in Europe on 8 May. Mussolini was captured and killed on 28 April 1945 by the resistance while attempting to flee.
Although Italy and Japan were part of the Axis Powers, Japan reacted with shock and outrage to the news of the surrender of Italy to the Allied forces in September 1943. Italian citizens residing in Japan and in Manchukuo were swiftly rounded up and summarily asked whether they were loyal to the King of Savoy, who dishonored their country by surrendering to the enemy, or with the Duce and the newly created "Repubblica Sociale Italiana", which vowed to continue fighting alongside the Germans. Those who sided with the King were interned in concentration camps and detained in dismal conditions until the end of the war, while those who opted for the Fascist dictator were allowed to go on with their lives, although under strict surveillance by the Kempeitai.
The news of Italy's surrender did not reach the crew members of the three Italian submarines Giuliani, Cappellini and Torelli traveling to Singapore, then occupied by Japan, to take a load of rubber, tin and strategic materials bound for Italy and Germany's war industry. All the officers and sailors on board were arrested by the Japanese army, and after a few weeks of detention the vast majority of them chose to side with Japan and Germany. The Kriegsmarine assigned new officers to the three units, who were renamed as U-boat U.IT.23, U.IT.24 and U.IT.25, taking part in German war operations in the Pacific until the Giuliani was sunk by the British submarine Tallyho in February 1944 and the other two vessels were taken over by the Japanese Imperial Navy upon Germany's surrender.
Alberto Tarchiani, an anti-fascist journalist and activist, was appointed as Ambassador to Washington by the cabinet of Badoglio, which acted as provisional head of the Italian government pending the occupation of the country by the Allied forces. On his suggestion, Italy issued a formal declaration of war on Japan on 14 July 1945. The purpose of this act, which brought no military follow-up, was mainly to persuade the Allies that the new government of Italy deserved to be invited to the San Francisco Peace Conference, as a reward for its co-belligerence. However, the British Prime Minister Churchill and John Foster Dulles were resolutely against the idea, and so Italy's new government was left out of the Conference.
Although Italy and Japan negotiated the resumption of their respective diplomatic ties after 1951, and later signed several bilateral agreements and treaties, a formal peace treaty between the two nations was never sealed.
Nearly four million Italians served in the Italian Army during the Second World War and nearly half a million Italians (including civilians) lost their lives between June 1940 and May 1945.
The official Italian government accounting of World War II 1940–45 losses listed the following data:
Prisoner-of-war losses are included with military losses mentioned above.
Civilian losses were 153,147 (123,119 post armistice) including 61,432 (42,613 post armistice) in air attacks. A brief summary of data from this report can be found online.
There were in addition to these losses the deaths of African soldiers conscripted by Italy which were estimated by the Italian military at 10,000 in East African Campaign of 1940–41.
Civilian losses as a result of the fighting in Italian Libya were estimated by an independent Russian journalist to be 10,000.
Included in the losses are also 64,000 victims of Nazi reprisals and genocide including 30,000 POWs and 8,500 Jews Russian sources list the deaths of 28,000 of the 49,000 Italian prisoners of war in the Soviet Union (1942-1954).
After the armistice with the Allies, some 650,000 members of the Italian armed forces who refused to side with the occupying Germans were interned in concentration and labour camps. Of these, around 50,000 died while imprisoned or while under transportation. A further 29,000 died in armed struggles against the Germans while resisting capture immediately following the armistice.
The Treaty of Peace with Italy, 1947 spelled the end of the Italian colonial empire, along with other border revisions. The Paris Peace Treaties, 1947 compelled Italy to pay $360,000,000 (US dollars at 1938 prices) in war reparations: $125,000,000 to Yugoslavia, $105,000,000 to Greece, $100,000,000 to the Soviet Union, $25,000,000 to Ethiopia and $5,000,000 to Albania. In the Italian constitutional referendum, 1946 the Italian monarchy was abolished, having been associated with the deprivations of the war and the Fascist rule.
Unlike in Germany and Japan, no war crimes tribunals were held against Italian military and political leaders, though the Italian resistance summarily executed some of them (such as Mussolini) at the end of the war.
Allied press reports of Italian military prowess in the Second World War were almost always dismissive. British wartime propaganda trumpeted the destruction of the Italian 10th Army by a significantly smaller British force during the early phase of the North African Campaign. The propaganda from this Italian collapse, which was designed to boost British morale during a bleak period of the war, left a lasting impression. The later exploits of Rommel and German accounts of events tended to disparage their Italian allies and downplay their contributions; these German accounts were used as a primary source for the Axis side by English-language historians after the war. Kenneth Macksey wrote in 1972 that after the split in the Italian state and the reinforcement of fascist Italy by German troops, "the British threw out the Italian Chicken only to let in the German Eagle", for example.[nb 11]
Some more recent scholars have attempted to reassess the performance of the Italian forces, notably James Sadkovich, Peter Haining, Vincent O'Hara, and Ian Walker. Contemporary British reports ignored an action of Bir El Gobi where a battalion of Giovani Fascisti held up the 11th Indian Brigade and destroyed dozens of tanks, and Sadkovich, Walker, and others have found numerous other examples of actions where Italian forces performed strongly, yet are rarely discussed by most histories. During the Tunisian Campaign, where Italian units were involved in most encounters, such as Kasserine Pass, Mareth, Akarit and Enfidaville, it was observed by General Alexander, "...the Italians fought particularly well, outdoing the Germans in line with them". Rommel himself also conceded praise on several occasions.[nb 12] Other times, German mistakes were blamed on Italians, or the Germans left the Italians in hopeless situations where failure was unavoidable.[nb 13] Questionable German advice, broken promises, and security lapses had direct consequences at Matapan, in the convoy war and North Africa. Rommel often retreated leaving immobile infantry units exposed, withdrew German units to rest even though the Italians had also been in combat, would deprive the Italians of their share of captured goods, ignore Italian intelligence, seldom acknowledge Italian successes and often resist formulation of joint strategy.
In addition, Italian 'cowardice' did not appear to be more prevalent than the level seen in any army, despite claims of wartime propaganda. Ian Walker wrote:
....it is perhaps simplest to ask who is the most courageous in the following situations: the Italian carristi, who goes into battle in an obsolete M14 tank against superior enemy armour and anti-tank guns, knowing they can easily penetrate his flimsy protection at a range where his own small gun will have little effect;[nb 14] the German panzer soldier or British tanker who goes into battle in a Panzer IV Special or Sherman respectively against equivalent enemy opposition knowing that he can at least trade blows with them on equal terms; the British tanker who goes into battle in a Sherman against inferior Italian armour and anti-tank guns, knowing confidently that he can destroy them at ranges where they cannot touch him. It would seem clear that, in terms of their motto Ferrea Mole, Ferreo Cuore, the Italian carristi really had "iron hearts", even though as the war went on their "iron hulls" increasingly let them down.
The problems that stand out to all historians, however, pertain to Italian strategy and equipment. Italy's equipment was not up to the standard of either the Allied or the German armies; an account of the defeat of the Italian 10th army noted that the incredibly poor quality of the Italian artillery shells saved many British soldiers' lives. The account by an Australian Battery Sergeant Major during the 10th Army's destruction: "The Italian artillery was definitely good at their trade. We were saved from serious casualties because of the amazingly poor quality of their projectiles, many failed to burst, and those that did were ineffective. The Italians fought their guns to the last, many were found dead in their gun emplacements. The Italian dead were everywhere. The guns were piled around with empty cases where men had fired to the very last. The Italians fought like hell at Nebeiwa." More crucially, they lacked suitable quantities of equipment of all kinds and their high command did not take necessary steps to plan for most eventualities. This was compounded by Mussolini's assigning unqualified political favourites to key positions. Mussolini also dramatically overestimated the ability of the Italian military at times, sending them into situations where failure was likely, such as the invasion of Greece.