HMT Ocean Vigour 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...

 freighter

Cargo ship

A cargo ship or freighter is any sort of ship or vessel that carries cargo, goods, and materials from one port to another. Thousands of cargo carriers ply the world's seas and oceans each year; they handle the bulk of international trade...

 which had been converted into a caged prison ship

Prison ship

A prison ship, historically sometimes called a prison hulk, is a vessel used as a prison, often to hold convicts awaiting transportation to penal colonies. This practice was popular with the British government in the 18th and 19th centuries....

 used to deport illegal Jewish immigrants who had attempted to enter the Mandate Palestine back to Europe and to prison camps in Cyprus

Cyprus

Cyprus , officially the Republic of Cyprus , is a Eurasian island country, member of the European Union, in the Eastern Mediterranean, east of Greece, south of Turkey, west of Syria and north of Egypt. It is the third largest island in the Mediterranean Sea.The earliest known human activity on the...

. On April 3, 1947, the ship was damaged by a bomb planted by the Haganah

Haganah

Haganah was a Jewish paramilitary organization in what was then the British Mandate of Palestine from 1920 to 1948, which later became the core of the Israel Defense Forces.- Origins :...

’s Palyam

Palyam

Palyam was the sea force of the Palmach.-History:Palyam was set up in April 1945 as the Palmach's tenth company which originated from the Palmach's Naval Platoon. The Company's first commander was Abraham Zakai...

 forces, while docked at the port of Famagusta

Famagusta

Famagusta is a city on the east coast of Cyprus and is capital of the Famagusta District. It is located east of Nicosia, and possesses the deepest harbour of the island.-Name:...

.

The Ocean Vigour was one of 3 ships used by the British authorities in “Operation Oasis” to deport the refugees from the Exodus 1947, most of whom were Holocaust survivors, to Germany

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...

. The Haganah

Haganah

Haganah was a Jewish paramilitary organization in what was then the British Mandate of Palestine from 1920 to 1948, which later became the core of the Israel Defense Forces.- Origins :...

 commander on the Ocean Vigour was Meier Schwarz

Meier Schwarz

Meier Schwarz is an Israeli former plant physiologist.Schwarz is the child of Jewish parents. His father, Ludwig Schwarz, merchant, born in Egenhausen/Ansbach, was a German army officer in the First World War, and was highly decorated. Ludwig Schwarz was board member of the Orthodox Jewish Adas...

. The ship carried 1,464 deportees to Port-de-Bouc

Port-de-Bouc

Port-de-Bouc is a commune in the Bouches-du-Rhône department in southern France.-Population:-References:*...

 near Marseilles and, when they refused to disembark there, on to Hamburg

Hamburg

-History:The first historic name for the city was, according to Claudius Ptolemy's reports, Treva.But the city takes its modern name, Hamburg, from the first permanent building on the site, a castle whose construction was ordered by the Emperor Charlemagne in AD 808...

, Germany, where they were forced off by club-wielding British troops.