Military History of Italy - World War II

World War II

For more details on this topic, see Military history of Italy during World War II.

Nazi Germany invaded Poland on 1 September 1939, but Italy remained neutral for the following ten months even though it was one of the Axis powers.

Italian dictator Benito Mussolini's Under-Secretary for War Production, Carlo Favagrossa, had estimated that Italy could not possibly be prepared for such a war 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 major 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. 372,000, 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, 0.01, 1.2 and 2.1 Mt of coal, crude oil, iron ore and steel, respectively. By comparison, Great Britain produced 224.3, 11.9, 17.7, and 13.0 Mt and Germany produced 364.8, 8.0, 29.5 and 21.5 Mt of coal, crude oil, iron ore and steel, respectively. Most of the raw material needs could only be fulfilled through importation and no effort was made to stockpile key materials before the entry into war. Also, approximately one quarter of Italy’s merchant fleet were present at foreign ports and given no forewarning of Mussolini’s rash decision to enter the war and were immediately impounded. Another handicap was the large number of weapons and supplies given by Italy practically for free to the Spanish forces fighting under 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. Added to these issues 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. Yet 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. The Italian tanks were of poor quality, and radios were few in number. The bulk of the Italian artillery dated from World War I. The Italian Air Force (Regia Aeronautica's) primary fighter was the Fiat CR-42, though an advanced design for a biplane with excellent performance characteristics, it was obsolete compared to the then current generation monoplane fighters of other nations. The Italian Royal Navy (Regia Marina) had no aircraft carriers. In addition, the Royal Air Force (Regia Aeronautica) could field approximately 1,760 aircraft, of which only 900 of them could be considered as "front-line machines".

Yet whilst equipment was lacking and outdated, Italian authorities were acutely aware of the need to maintain a modern army and were taking the necessary steps to modernize in accordance with their very own relatively advanced tactical principles. Almost 40% of the 1939 budget was allocated to military spending. Awareness existed, albeit belatedly, of the need to have close air support for the Navy and the decision to build carriers was taken And whilst the majority of equipment was obsolescent and poor, appropriate steps were being taken whereby quality equipment was being developed. For example, the three series 5 fighters were capable of meeting the best allied fighters on equal terms, but only a few hundred of each were produced; The Fiat G55 Centauro received much German interest and was defined by Oberst Petersen, advisor to Goering, as the “best Axis fighter.” The Carro Armato P40 tank, roughly equivalent to the M4 Sherman and Panzer IV, was designed in 1940, but no prototype was produced until 1942 and developers/manufacturers not able to roll out any of these tanks before Armistice. This was owing, in part, to the lack of sufficiently powerful engines, which were themselves undergoing a development push. Unlike the Allies, Italian tank designers did not think to use old aircraft engines, which were available in relative abundance, and would have certainly facilitated more rapid tank development. Total tank production for the war (~ 3,500) was less than the number of tanks used by Germany in its invasion of France. The Italians were also reported to be the first to use self-propelled guns, both in close support and anti-tank roles, and their, for example, 75/46 (& 75/32), 90/53 (a peer of the German 88/55), 102/35 and 47/32 mm, and 20 mm AA guns were not obsolete. Also of note were the AB 41 and the Camionetta AS 42 which were regarded as excellent vehicles of their type. None of these developments precluded the fact that the bulk of the equipment was obsolescent and poor. However, it was this relatively weak economy, lack of suitable raw materials and inability to produce suitable quantities of armaments and supplies which was predominant reason for Italian military failure.

On paper, Italy had one of the largest armies, but this was far from reality. According to the estimates of Bierman and Smith, the Italian regular army could field only about 200,000 troops at the start of World War II. Irrespective of the attempts to modernize, the majority of Italian army personnel were lightly armed infantry lacking sufficient motor transport. There was insufficient budget to train the men in the services such that in World War II the bulk of the 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, not the convoy protection duties which they were mostly employed for during the war. Regardless, a critical lack of fuel kept naval activities to a minimum.

Senior leadership was also an issue. 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 these into proper plans and execute. The result was that there was no central direction for operations and the three military services tended to work independently, focusing only on their fields, with little inter-service cooperation. The Army itself was essentially split into two different institutions; those institutionally loyal to the king (Regio Esercito) and those to Mussolini, and discrepancies in pay existed for personnel 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 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."

Some historians believe that Italian leader Benito Mussolini was induced to enter the war against the Allies by secret negotiations with British Prime Minister Winston Churchill, with whom he had an active mail correspondence between September 1939 and June 1940. The journalist Luciano Garibaldi wrote that "in those letters (which disappeared at Lake Como in 1945) Churchill may have extorted Mussolini to enter the war to mitigate Hitler's demands and dissuade him from continuing hostilities against Great Britain as France was inexorably moving toward defeat. In light of this, Mussolini could urge Hitler turn against the USSR, the common enemy of both Churchill and Mussolini".

Initially, the entry into the war was clearly political opportunism, 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.