The Atlantic Wall was an extensive system of coastal defences and fortifications built by Nazi Germany between 1942 and 1944, along the coast of continental Europe and Scandinavia as a defence against an anticipated Allied invasion of Nazi-occupied Europe from the United Kingdom, during World War II. The manning and operation of the Atlantic Wall was administratively overseen by the German Army, with some support from Luftwaffe ground forces. The Kriegsmarine maintained a separate coastal defence network, organised into a number of sea defence zones.
Fort Grey, colloquially known as the "cup and saucer", is a Martello tower located on a tidal rock in Rocquaine Bay in Saint Peter, Guernsey on the west coast of the island.
La Corbière is the extreme south-western point of Jersey in St. Brélade. The name means "a place where crows gather", deriving from the word corbîn meaning crow. However, seagulls have long since displaced the crows from their coastal nesting sites.
The German occupation of the Channel Islands lasted for most of World War II, from 30 June 1940 until liberation on 9 May 1945. The Bailiwick of Jersey and Bailiwick of Guernsey are two British Crown dependencies in the English Channel, near the coast of Normandy. The Channel Islands were the only de jure part of the British Empire to be occupied by Nazi Germany during the war.
Jersey is a heavily fortified island with coastal fortifications that date from different periods such as the English Civil War, the Napoleonic Wars, and Nazi Germany's occupation of the Channel Islands. The fortifications include castles, forts, towers, Martello towers, artillery batteries, and seawalls. Not infrequently, fortifications from one period are built on the site of earlier fortifications, or very near them, geography having remained the same even when firepower increased.
The Fort Hommet 10.5 cm coastal defence gun casemate bunker is a fully restored gun casemate that was part of Fortress Guernsey constructed by the forces of Nazi Germany between 1940 and 1945.
This page list topics related to the Bailiwick of Guernsey, including Guernsey, Alderney, Sark and smaller islands.
Hohlgangsanlage are a number of tunnels constructed in Jersey by occupying German forces during the occupation of Jersey. The Germans intended these bunkers to protect troops and equipment from aerial bombing and to act as fortifications in their own right.
The M-19 Maschinengranatwerfer is a German 50 mm mortar which was used during World War II. The mortar was developed in 1934 for the purpose of defending permanent military bases. It had a maximum rate of fire of 120 rounds per minute and a range of 750 metres.
Batterie Lothringen was a World War II coastal artillery battery in Saint Brélade, Jersey, named after the SMS Lothringen, and constructed by Organisation Todt for the Wehrmacht during the Occupation of the Channel Islands. The first installations were completed in 1941, around the same time as the completion of the nearby Battery Moltke, in St. Ouen.
Fort Saumarez is a Martello tower in Saint Peter, Guernsey, on a headland that forms the northern tip of L'Erée and extends to the Lihou causeway.
Fort Hommet is a fortification on Vazon Bay headland in Castel, Guernsey. It is built on the site of fortifications that date back to 1680, and consists of a Martello tower from 1804, later additions during the Victorian Era, and bunkers and casemates that the Germans constructed during World War II.
Battery Moltke is an uncompleted World War II former coastal artillery battery in St Ouen in the north west of Jersey. It was constructed by Organisation Todt for the Wehrmacht during the Occupation of the Channel Islands.
Sechsschartenturm, heavy MG bunker, La Mare Mill, or 4-S WaKoFest, Wn La Mare Mill, consists of a sechsschartenturm and a personnel bunker. The Organisation Todt built it to an Atlantic Wall standard on a commanding position near the demolished La Mare Mill during the Occupation of Jersey.
After the Wehrmacht occupied the Channel Islands on 30 June 1940, they assessed the existing defences to determine if they would be of use. The Germans found the Islands' fortifications antiquated and woefully inadequate for modern warfare.
Apart from a Roman Fort, there were very few fortifications in Alderney until the mid 19th century. These were then modified and updated in the mid 20th Century by Germans during the occupation period. Alderney at 8 km2 is now one of the most fortified places in the world.
The island of Guernsey has been fortified for several thousand years, the number of defence locations and complexity of the defence increasing with time, manpower and the improvements in weapons and tactics.
Archaeology is promoted in Jersey by the Société Jersiaise and by Jersey Heritage. Promotion in the Bailiwick of Guernsey being undertaken by La Société Guernesiaise, Guernsey Museums, the Alderney Society with World War II work also undertaken by Festung Guernsey.
The Batterie Mirus is located in Saint Peter and Saint Saviour, Guernsey. Originally called Batterie Nina, it comprised four 30.5 cm guns. The battery was constructed from November 1941 and through the first half of 1942, and was the largest battery in the Channel Islands, the guns having a maximum range of 51 km. Although the guns were removed in the early 1950s, the reinforced concrete structures and associated positions remain intact.
L'Ancresse is an area in the Vale, Guernsey, comprising a common and several beaches covering 737 Vergées.
