Operation Zitronella

Operation Zitronella, also known as Unternehmen Sizilien (Operation Sicily), was an eight-hour German raid on Spitzbergen, in the Svalbard Archipelago, on 8 September 1943. The battleships Tirpitz (in its only offensive action) and Scharnhorst, plus nine destroyers, sailed to the archipelago, bombarded Allied-occupied settlements in Isfjorden and covered a landing party. Six Norwegians were killed and 31 were taken prisoner; sixteen Germans were wounded, one dying of his wounds.

Background

Svalbard

The Svalbard Archipelago is in the Arctic Ocean, 650 mi (1,050 km) from the North Pole and a similar distance to Norway to the south. The islands are mountainous, with permanently snow-covered peaks, some glaciated; there are occasional river terraces at the bottom of steep valleys and some coastal plains. In winter, the islands are covered in snow and the bays ice over. To the west, Spitzbergen Island has several large fiords along its west coast; Isfjorden being up to 10 mi (16 km) wide. The Gulf Stream warms the waters and the sea is ice-free during the summer. In the 1940s, there were settlements at Longyearbyen (Longyear Town) and Barentsburg, in inlets along the south shore of Isfjorden, in Kings Bay (Quade Hock) further north along the coast and in Van Mijenfjorden to the south.

The settlements attracted colonists from many places; the treaty of 1920 neutralised the islands and recognised the mineral and fishing rights of the participating countries.