Carro Armato was the Italian Army's designation for tanks from 1938. This would be followed by a letter and a series of numbers. The letter would be either L, M or P meaning light, medium, and heavy tank respectively. The official Italian military tank classification differed from contemporary classifications in other countries. The numbers would follow the pattern of X/Y where X would be the weight in tonnes and Y the year of adoption. The following are some Carro Armatos that entered service:
The Carro Armato M13/40 was an Italian World War II tank designed to replace the M11/39 in the Royal Italian Army at the start of World War II. It was the primary tank used by the Italians throughout the war. The design was influenced by the British Vickers 6-Ton and was based on the modified chassis of the earlier M11/39. Production of the M11/39 was cut short in order to get the M13/40 into production. The name refers to "M" for Medio (medium) according to the Italian tank weight standards at the time, 13 tonnes was the scheduled weight and 1940 the initial year of production.
The Carro Armato M11/39 was an Italian medium tank first produced prior to World War II. The M11/39 saw service in Africa and Italy (1939–1944). The official Italian designation was Carro Armato M11/39. The designation for the M11/39 is as follows: "M" for Medio ("medium"), followed by the weight in tonnes (11) and the year of adoption (1939).
The Carro Armato M15/42 was the last Italian medium tank produced during World War II. It was based on the earlier M13/40 and M14/41 medium tanks, and was built with the lessons from the North African Campaign in mind. The tank was meant to be a stopgap until the heavier P26/40 tank could be produced in numbers. It did not serve in North Africa, the theatre in which it was intended to operate, but served in Italy and in Yugoslavia with the German Wehrmacht.
The P 26/40 was an Italian World War II heavy tank. It was armed with a 75 mm gun and an 8 mm Breda machine gun, plus another optional machine gun in an anti-aircraft mount. Design had started in 1940 but very few had been built by the time Italy signed the armistice with the Allies in September 1943 and the few produced afterwards were used by the Germans.
Tanks were an important weapons system in World War II. Even though tanks in the inter-war years were the subject of widespread research, production was limited to relatively small numbers in a few countries. However, during World War II, most armies employed tanks, and production levels reached thousands each month. Tank usage, doctrine and production varied widely among the combatant nations. By war's end, a consensus was emerging regarding tank doctrine and design.
The Autoblindo 40, 41 and 43 were Italian armoured cars produced by Fiat-Ansaldo and which saw service mainly during World War II. Most autoblinde were armed with a 20 mm Breda 35 autocannon and a coaxial 8 mm machine gun in a turret similar to the one fitted to the Fiat L6/40, and another hull mounted rear-facing 8 mm machine gun.
The L3/35 or Carro Veloce CV-35 was an Italian tankette that saw combat before and during World War II. Although designated a light tank by the Italian Army, its turretless configuration, weight and firepower make it closer to contemporary tankettes. It was the most numerous Italian armoured fighting vehicle and saw service almost everywhere the Italians fought in World War II but proved inadequate for modern warfare, having too thin armour and weak armament of only machine guns. It was cheaply produced but because of its light armaments and armour it was reserved to mostly colonial, policing, reconnaissance, and supply duties. However, given its low production costs, proved to be efficient in the Second Italo-Abyssinian War, Spanish Civil War and the Greco-Italian War where it provided reliable support to Italian infantry and disrupted enemy lines.
The Semovente L40 da 47/32 was an Italian self-propelled gun built during World War II. It was created by mounting a Cannone da 47/32 anti-tank gun in an open-topped, box-like superstructure on a L6/40 light tank chassis. Some were built as command tanks with a radio installed instead of the main gun. An 8 mm machine gun disguised as the 47 mm main gun was used on these versions to make them look like a regular Semovente 47/32s. About 400 Semoventi da 47/32 were built from 1941 onward. The Semovente da 47/32 was the most heavily armed Italian armoured fighting vehicle used on the Eastern Front.
The Semovente da 90/53 was a heavy Italian self-propelled gun and tank destroyer, used by the Italian and German Armies during World War II.
The Ansaldo 105/25 M43, also known as Semovente 105/25, was an Italian self-propelled gun used during World War II and designed by Ansaldo. It was the most powerful self-propelled gun built by Italy in numbers during World War II.
The Carro Veloce 33 (CV 33) or L3/33 was a tankette originally built in 1933 and used by the Italian Army before and during World War II. It was based on the imported British Carden Loyd tankette. Many CV 33s were retrofitted to meet the specifications of the CV 35 in 1935. In 1938, the CV 33 was renamed the "L3/33" while the CV 35 became the "L3/35s."
The Semovente da 149/40 was an Italian self-propelled artillery piece designed in 1942. Only a single unit was built; this vehicle is displayed at the US Army Ordnance Museum, Aberdeen, Maryland.
The Semovente da 75/18 was an Italian self-propelled gun of the Second World War. It was built by mounting the 75 mm Obice da 75/18 modello 34 mountain gun on the chassis of a M13/40, M14/41 or M15/42 tank. The first 60 were built using the M13/40 chassis and a subsequent 162 were built on the M14/41 chassis from 1941 to 1943. A total of 190 were built utilizing the M42 chassis before the armistice and an additional 55 were built afterwards. The Semovente da 75/18 was intended to be an interim vehicle until the heavier P40 tank could be available.
The Carro Armato M Celere Sahariano or M16/43 was a prototype medium tank developed by the Kingdom of Italy during World War II to match the speed and firepower of contemporary British cruiser tanks encountered by Italian forces during the Western Desert Campaign. The project was cancelled following the expulsion of Axis forces from North Africa in May 1943. Had it entered service, the tank's designation would likely have been M16/43: "M" for Medio, "16" representing the vehicle's weight in metric tons and "43" being the planned year of introduction.
Tanks have been employed by the military forces in Italy since their first use in World War I. They have had continued use in wars after and are still used through the modern day. The C1 Ariete is the current main battle tank of the Italian Army.
