Operation Seagull was a British

United Kingdom

The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

 action during the Second World War to destroy several Nazi

Nazism

Nazism, the common short form name of National Socialism was the ideology and practice of the Nazi Party and of Nazi Germany...

-controlled industrial targets including a smelter at Arendal

Arendal

is a town and municipality in the county of Aust-Agder, Norway. Arendal belongs to the traditional region of Sørlandet.The town of Arendal is the administrative center the municipality and also of Aust-Agder county...

, with the help of Kompani Linge

Norwegian Independent Company 1

Norwegian Independent Company 1 was a British SOE group formed in March 1941 originally for the purpose of performing commando raids during the Occupation of Norway by Nazi Germany. It was organized under the leadership of Captain Martin Linge...

 agents from Norway

Norway

Norway , officially the Kingdom of Norway, is a Nordic unitary constitutional monarchy whose territory comprises the western portion of the Scandinavian Peninsula, Jan Mayen, and the Arctic archipelago of Svalbard and Bouvet Island. Norway has a total area of and a population of about 4.9 million...

.

On 28 February 1943 the submarine was transporting the six-man team to Bodø

Bodø

is a city and a municipality in Nordland county, Norway. It is part of the Salten region.The city of Bodø was established as a municipality on 1 January 1838 . Bodin was merged with Bodø on 1 January 1968. Skjerstad was merged with Bodø on 1 January 2005...

 when she hit a German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 minefield

Naval mine

A naval mine is a self-contained explosive device placed in water to destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, an enemy vessel...

 and sank, killing all 34 crew and the six special agents. In 1986, King Olav V

Olav V of Norway

Olav V was the king of Norway from 1957 until his death. A member of the House of Schleswig-Holstein-Sonderburg-Glücksburg, Olav was born in the United Kingdom as the son of King Haakon VII of Norway and Queen Maud of Norway...

 unveiled a memorial to those lost aboard the Uredd, located in Grensen.

Team

• Cpl. Sverre Granlund
  Sverre Granlund
  Corporal Sverre Granlund was a Norwegian commando during the Second World War.-Early life and World War II:He was born in Sauherad, to a father from Øyer and a mother from Høyland. He lived initially in Saltdal and later, Bodø. His job was at the Nordland Line...
  
   - also served as a commando during Operation Musketoon
  Operation Musketoon
  Operation Musketoon was the codeword for an Anglo-Norwegian raid in the Second World War. The operation was mounted against the German-held Glomfjord power plant in Norway between 11–21 September 1942....
  
  
• Sgt. Thorlief Daniel Grong
• Lt. Per Getz
• Pte. Eivind Dahl Eriksen
• Pte. Hans Rohde Hansen
• Tobias Skog