The Amerigo Vespucci is a tall ship of the Italian Navy named after the explorer Amerigo Vespucci. Her home port is La Spezia, Italy, and she is in use as a training ship.
The Italian Navy is one of the four branches of Italian Armed Forces and was formed in 1946 from what remained of the Regia Marina after World War II. As of August 2014, the Italian Navy had a strength of 30,923 active personnel, with approximately 184 vessels in service, including minor auxiliary vessels. It is considered a multiregional and a blue-water navy.
COMSUBIN is the Italian Navy's special operations unit. Italy was the first nation to use frogmen and human torpedoes. The Royal Italian Navy's Naval Assault Divisions are considered to be the precursor of modern Naval Special Forces. Their record can be traced back to World War I and the operation against the Austrian-Hungarian Battleship Viribus Unitis in Pula Harbour in 1918.
Roma, named after two previous ships and the city of Rome, was the third Littorio-class battleship of Italy's Regia Marina. The construction of both Roma and her sister ship Impero was due to rising tensions around the world and the navy's fear that only two Littorios, even in company with older pre-First World War battleships, would not be enough to counter the British and French Mediterranean fleets in case of a possible Franco-British alliance. As Roma was laid down almost four years after the first two ships of the class, some small improvements were made to the design, including additional freeboard added to the bow.
Previously known as NATO Undersea Research Centre (NURC), the Centre for Maritime Research and Experimentation (CMRE) is a scientific research and experimentation NATO facility that organizes and conducts scientific research and technology development, centered on the maritime domain, to address defense and security needs of the Alliance. It is an executive body of NATO Science and Technology Organization (STO). It was established in 1959.
The SACLANT ASW Research Centre was the predecessor to the NATO Undersea Research Centre. It was known as The SACLANT ASW Research Centre from 1959 through 1986, and the SACLANT Undersea Research Centre from 1987 through 2003. The centre was commonly referred to as SACLANTCEN.
Caio Duilio is a destroyer of the Italian Navy. She and her sister Italian destroyer Andrea Doria form the Andrea Doria class; in turn these two ships, and the French vessels Forbin and Chevalier Paul, belong to the Horizon class. Caio Duilio is marked by hull number D 554 according to NATO classification.
Etna is an auxiliary ship that entered service with the Marina Militare in 1998. She is designed to support fleet operations with fuel and dry stores. Etna is the single Italian vessel of the Etna class while a sister ship, HS Prometheus, was built under licence in Greece and entered service with the Hellenic Navy in 2003.
The "San Marco" Marine Brigade is an amphibious formation of the Italian Navy, has been brigade since 2013 but the amphibious corps existed since 1915, reorganizing the Navy Landing Force. It has its command in Brindisi. They are the marines of the Italian Navy.
The LHD "Trieste" is a multi-purpose aircraft carrier-landing helicopter dock (LHD) of the Italian Navy. The ship replaced the aircraft carrier Giuseppe Garibaldi and is the largest vessel in the Italian fleet. It was ordered as part of the 2014–2015 naval program and was built at the Castellammare di Stabia shipyards of Fincantieri. On 7 December 2024, the ship was commissioned at the Italian Navy's base in Livorno.
Elettra is an Italian Navy SIGINT vessel designated as 'Nuova Unità Polivalente di Supporto (NUPS).
Designed to carry out research and surveillance activities, the vessel's platform was developed from the RV Alliance built for NATO.
Her propulsion system, based on two permanent magnet electric engines, constitutes a technological breakthrough and she is the first surface vessel in the world to be powered by this type of engine. The main characteristics of this propulsion system are: high reliability, high efficiency, low maintenance and low underwater radiated noise
Alliance (A5345) is a research vessel owned by NATO and operated by the Marina Militare as a NATO research vessel and owned by the CMRE – Centre for Maritime Research and Experimentation, in La Spezia, Italy. Alliance has the status of an auxiliary ship of the Marina Militare.
The Rossetti class of coastal research vessels consists of two units operated by the Italian Navy and named as "Nave Esperienze". The vessels are used by Centro Supporto Sperimentazioni Navali for technologies research and development trials on anti-submarine weapons.
MSM-1 USEL was a deep-submergence rescue vehicle (DSRV) that was rated to dive up to 600 m (1,969 ft). It was built by Cantieri Navali Ernesto Breda/Fincantieri for the Marina Militare. The sub was capable of descending to 600 metres (2,000 ft) below the surface and could carry 8 passengers at a time in addition to her crew. MSM-1 USEL was hosted by mother ship Anteo at La Spezia from 1980 to 2002. That year MSM-1 USEL was replaced by the DRASS Galeazzi SRV-300.
Enrico Tazzoli was one of three Calvi-class submarines built for the Regia Marina during the 1930s. Completed in 1936, she played a minor role in the Spanish Civil War of 1936–1939 supporting the Spanish Nationalists. She operated in the Atlantic during the Second World War and was second only to the submarine Leonardo da Vinci as the highest scoring Italian submarine of the conflict. Enrico Tazzoli was converted in 1943 to be a submarine transport for blockade-running between Europe and the Far East. She was lost on her first voyage in this role. She had been pronounced missing on 17 May after loss of contact. Her loss has never been definitively explained.
Ametista was the lead ship of her class of a dozen submarines, the second sub-class of the 600 Series of coastal submarines built for the Regia Marina during the early 1930s.
The following is the structure of the Italian Navy as of June 2020. It is considered a multiregional and a blue-water navy.
Primo Longobardo is a Sauro-class submarine of the Italian Navy.
REP(MUS) (Robotic Experimentation and Prototyping using Maritime Uncrewed Systems) is an annual experimentation exercise for Unmanned Maritime Systems organized and hosted by the Portuguese Navy, NATO and Faculty of Engineering - University of Porto, co-organized by the European Defence Agency, with the participation of forces from foreign military forces, universities and tech companies. The exercise has the objective of testing different types of unmanned aerial vehicles, unmanned surface vehicles, unmanned undersea vehicles, and unmanned ground vehicles. Today it is the largest UAV testing exercise, with the participation of several NATO countries. In recent years it has been the largest exercise for experimenting with unmanned vehicles in the world.
Italy
