HSwMS ''Trossö'' (A264) is an

auxiliary ship An auxiliary ship is a naval ship designed to support combatant ships and other naval operations. Auxiliary ships are not primary combatant vessels, though they may have some limited combat capacity, usually for purposes of self-defense. Auxil ...

in the Swedish Navy. She was built in

Finland Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of B ...

for the Soviet Navy as an Akademik Shuleykin-class ice-strengthened patrol craft tender, launched in 1984 as ''Arnold Veymer'' and renamed ''Livonia'' in 1991. Her sister ships were '' Akademik Shuleykin'', '' Akademik Gamburtsev'', '' Professor Molchanov'', '' Professor Multanovskiy'', '' Geolog Dmitriy Nalivkin'', '' Professor Polshkov'', '' Professor Khromov'' and ''

Akademik Shokalskiy MV ''Akademik Shokalskiy'' (russian: Академик Шокальский) is an ''Akademik Shuleykin''-class ice-strengthened ship, built in Finland in 1982 and originally used for oceanographic research. In 1998 she was fully refurbished to s ...

''.

History

''Arnold Veymer'', named after Arnold Veimer, was built in

in 1984 for the Soviet Academy of Sciences as an

oceanographic Oceanography (), also known as oceanology and ocean science, is the scientific study of the oceans. It is an Earth science, which covers a wide range of topics, including ecosystem dynamics; ocean currents, waves, and geophysical fluid dynamic ...

ship. She was transferred to

Estonia Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, a ...

to carry out marine research in the Baltic Sea and in the Atlantic. The Swedish Navy bought the ship from

in September 1996 and she entered service in 1998 as HSwMS ''Trossö'' (A264). She was refitted in 2003 at Falkvarv, Falkenberg and now serves the 4th Naval Warfare Flotilla as a support ship. She also serves as a command ship during larger exercises. In 2008, together with and , she was included in the Swedish naval force of the

Operation Atalanta Operation Atalanta, formally European Union Naval Force (EU NAVFOR) Somalia, is a current counter-piracy military operation at sea off the Horn of Africa and in the Western Indian Ocean, that is the first naval operation conducted by the Eu ...

, deployed off the Somali coast to fight

piracy Piracy is an act of robbery or criminal violence by ship or boat-borne attackers upon another ship or a coastal area, typically with the goal of stealing cargo and other valuable goods. Those who conduct acts of piracy are called pirates, v ...

. On 21 October 2009 the ship returned to Karlskrona. The home transportation was done with the semi-submersible heavy-lift ship, MV ''Eide Transporter''.

References

External links

Swedish Armed Forces - ''HMS Trossö''

3rd Surfacewarfare Flotilla - ''34th Supportdivision''

* Örlogsboken 2003 Naval ships of Sweden 1984 ships Akademik Shuleykin-class oceanographic research vessels of the Swedish Navy Ships built in Turku {{Sweden-stub