Alerta in 2008 | |
History | |
---|---|
East Germany | |
Name | Jasmund |
Builder | Neptunwerft |
Commissioned | 10 May 1985 |
Decommissioned | 1992 |
Identification | D41 |
Fate | Sold to Spain in 1992 |
Spain | |
Name | Alerta |
Cost | €43,200 |
Acquired | 1992 |
Commissioned | 21 December 1992 |
Identification | A-111 |
Motto | Quisquam in quo confidere |
General characteristics | |
Class and type | Darss (Projekt 602) |
Displacement |
|
Length | 76.5 m (251 ft 0 in) |
Beam | 12.3 m (40 ft 4 in) |
Propulsion |
|
Speed | 12 knots (22 km/h; 14 mph) |
Range | 11,000 nmi (20,000 km; 13,000 mi) |
Complement | 61 |
Sensors and processing systems | Kelvin Hughes 1106 surface and navigation radar |
Armament |
|
Alerta is the only intelligence gathering ship operated by the Spanish Navy. It has been so since 1992 when the ship was bought from Germany. Prior to that the ship, then named Jasmund, had been operating for the Volksmarine until the German reunification. [1] [2] [3]
According to the Spanish Navy, the ship is currently homed at Cartagena Naval Base, as a member of the Maritime Action Unit. [4]
Official communications for the Spanish Navy lists the Alerta's mission as: "Logistic transport between national and international ports, as well as exercising sovereignty and protecting our national maritime interests". [4]
However, given the nature of the ship's equipment, it is widely known that Alerta also performs eavesdropping missions mainly along the Maghreb analyzing electromagnetic signals between 1 and 40 GHz. Additionally, a modular electronic suit allows the ship to fulfill other missions for different branches of both the Spanish military and allied nations. [5]
The ship was the last of the five Darss-class transport ships build by Neptun Werft in East Germany during the 1980s. Later it was refurbished as an intelligence gathering ship for the Volksmarine. After the German Reunification the ship was mothballed and offered for sale or scrap.
Ecuador took interest in the ship but when de deal fell off the ship was offered to Spain who paid €24/tonne. It was brought to Gran Canaria where the ship was refurbished and given its current name. Since then it has been operating as an ELINT ship replacing the patrol craft Alsedo. [6]
Given the ship's age and technological limitations it has been widely speculated about its replacement in the near future. One particular project considered the refurbishment of a Meteoro-class offshore patrol vessel currently operating for the Spanish Navy into the ELINT and SIGINT roles the Alerta is currently fulfilling. [7]
The Spanish Navy or officially, the Armada, is the maritime branch of the Spanish Armed Forces and one of the oldest active naval forces in the world. The Spanish Navy was responsible for a number of major historic achievements in navigation, the most famous being the discovery of America and the first global circumnavigation by Elcano. For several centuries, it played a crucial logistical role in the expansion and consolidation of the Spanish Empire, and defended a vast trade network across the Atlantic Ocean between the Americas and Europe, and the Manila Galleon across the Pacific Ocean between the Philippines and the Americas.
The Argentine Navy is the navy of Argentina. It is one of the three branches of the Armed Forces of the Argentine Republic, together with the Army and the Air Force.
The Marine Infantry is the naval infantry branch of the Spanish Navy responsible for conducting amphibious warfare. Fully integrated into the Spanish Navy's structure, the branch's history dates back to 1537 when Charles V, Holy Roman Emperor formed the Compañías Viejas del Mar de Nápoles, making it the oldest marine unit in existence.
Signals intelligence operational platforms are employed by nations to collect signals intelligence, which is intelligence-gathering by interception of signals, whether between people or between machines, or mixtures of the two. As sensitive information is often encrypted, signals intelligence often involves the use of cryptanalysis. However, traffic analysis—the study of who is signalling whom and in what quantity—can often produce valuable information, even when the messages themselves cannot be decrypted.
The National Navy of Uruguay is a branch of the Armed Forces of Uruguay under the direction of the Ministry of National Defense and the commander in chief of the Navy.
The S-80 Plus class is a Spanish class of four submarines being built by the state-owned Spanish company Navantia at its Cartagena shipyard for the Spanish Navy. In common with other contemporary submarines, they feature air-independent propulsion.
Ad utrumque paratus, sometimes shortened to ad utrumque, is Latin for "Ready for either alternative" or "Prepared for both" and is a sentence attributed to Virgil. It is used as a motto on the seal of Lund University. It is also used as the motto of the Spanish Navy Submarine force. The motto is also inscribed at the entrance of the Submarine School building in Cartagena's Naval Station, Murcia, Spain. The beginning was also used as personal motto by the Spanish Monarchs in the 17th century.
The Argentine Naval Aviation is the naval aviation branch of the Argentine Navy and one of its four operational commands. Argentina, along with Brazil is one of two South American countries to have operated two aircraft carriers
The Meteoro-class offshore patrol vessel, also known as Buque de Acción Marítima (BAM), are new modular offshore patrol vessels of the Spanish Navy adapted to different purposes from a common base, manufactured by Navantia. The BAMs combine high performance with mission versatility, a high commonality with other ships operated by the Spanish Navy. Acquisition and lifecycle costs are reduced.
The Serviola-class patrol boats are a series of patrol boats built in 1990 at the shipyard in Ferrol in the former Empresa Nacional Bazan for the Spanish Navy. They entered service with the Spanish Navy from October 1992. They are based in the Galician port of Ferrol making most of their patrols along the Galician and Cantabrian coasts.
The Spanish Republican Navy was the naval arm of the Armed Forces of the Second Spanish Republic, the legally established government of Spain between 1931 and 1939.
Audaz (P-45) is an offshore patrol vessel and the fifth of the Meteoro class created for the Spanish Navy. It is the fourth Navy ship to carry this name. The patrol vessel was built in the Navantia's shipyard in San Fernando.
Furor (P-46) is an offshore patrol vessel and the sixth of the Meteoro class created for the Spanish Navy.
The F110 class, also known as the Bonifaz class, are a multi-purpose, anti-submarine class of Aegis combat system-fitted heavy frigates under construction for the Spanish Navy. The project is being co-developed by the Spanish Ministry of Defence and the state-owned company Navantia. The construction of the first unit started in April 2022 and are scheduled to be delivered starting in about 2025.
ROU 26 Vanguardia is a Piast class salvage and marine research vessel in service with the Uruguayan Navy. The ship was laid down for the East German Navy in 1976, before being acquired by the German government after the Reunification of Germany. The ship was purchased by the Republic of Uruguay in 1991 and renamed Vanguardia..
Wenceslao Benitez Inglott OAX was a distinguished Spanish navy officer, scientist, and engineer.
Antonio Martorell Lacave was a Spanish Navy admiral general. Among other offices, he served as Admiral Chief of Staff of the Navy since February 2021 until his death in March 2023.
Atalaya (P-74) is a Serviola-class patrol boat of the Spanish Navy built in 1991. The ship's primary missions are oceanic patrol, fishing control, escort, and maritime rescue. Its home port is at the La Graña Naval Station in Ferrol.