The English Channel, also called simply the Channel, is an arm of the Atlantic Ocean that separates Southern England from northern France and links to the southern part of the North Sea by the Strait of Dover at its northeastern end. It is the busiest shipping area in the world.
Operation Sea Lion, also written as Operation Sealion, was Nazi Germany's code name for the plan for an invasion of the United Kingdom during the Battle of Britain in the Second World War. Following the Fall of France, Adolf Hitler, the German Führer and Supreme Commander of the Armed Forces, hoped the British government would seek a peace agreement and he reluctantly considered invasion only as a last resort if all other options failed.
The Battle of Britain was a military campaign of the Second World War, in which the Royal Air Force (RAF) defended the United Kingdom (UK) against large-scale attacks by Nazi Germany's air force, the Luftwaffe. It has been described as the first major military campaign fought entirely by air forces. The British officially recognise the battle's duration as being from 10 July until 31 October 1940, which overlaps the period of large-scale night attacks known as the Blitz, that lasted from 7 September 1940 to 11 May 1941. German historians do not accept this subdivision and regard the battle as a single campaign lasting from July 1940 to June 1941, including the Blitz.
The Norwegian resistance to the occupation of Norway by Nazi Germany began after Operation Weserübung in 1940 and ended in 1945. It took several forms:
The Blitz was a German bombing campaign against the United Kingdom in 1940 and 1941, during the Second World War. The term was first used by the British press and is the German word for 'lightning'.
The Phoney War was an eight-month period at the start of World War II, during which there was only one limited military land operation on the Western Front, when French troops invaded Germany's Saar district. The Phoney period began with the declaration of war by the United Kingdom and France against Nazi Germany on 3 September 1939, and ended with the German invasion of France and the Low Countries on 10 May 1940. Although there was no large-scale military action by Britain and France, they did begin economic warfare, especially with the naval blockade, and shut down German surface raiders. They created elaborate plans for numerous large-scale operations designed to swiftly and decisively cripple the German war effort. These included opening an Anglo-French front in the Balkans, invading Norway to seize control of Germany's main source of iron ore and a strike against the Soviet Union, to cut off its supply of oil to Germany. Only the Norway plan came to fruition, and it was too little too late in April 1940.
The military history of the United Kingdom in World War II covers the Second World War against the Axis powers, starting on 3 September 1939 when Britain and France, followed by most of Britain's Dominions and Crown colonies, declared war on Nazi Germany in response to the invasion of Poland by Germany. Winston Churchill became prime minister and head of a coalition government in May 1940. Despite the defeat of its European allies in the first year of the war leading to the Dunkirk evacuation, Britain and its Empire continued the fight alone against Germany. Churchill engaged industry, scientists and engineers to advise and support the government and the military in the prosecution of the war effort. Germany's planned invasion of the UK was averted by its failure to establish air superiority in the Battle of Britain, and by its marked inferiority in naval power. Subsequently, urban areas in Britain suffered heavy bombing during the Blitz in late 1940 and early 1941.
The Commandos, also known as the British Commandos, were formed during the Second World War in June 1940, following a request from the Prime Minister of the United Kingdom, Winston Churchill, for a force that could carry out raids against German-occupied Europe. Initially drawn from within the British Army from soldiers who volunteered for the Special Service Brigade, the Commandos' ranks would eventually be filled by members of all branches of the British Armed Forces and a number of foreign volunteers from German-occupied countries. By the end of the war 25,000 men had passed through the Commando course at Achnacarry. This total includes not only the British volunteers, but volunteers from Greece, France, Belgium, Netherlands, Norway, Poland, and the United States Army Rangers, which were modelled on the Commandos.
The European theatre of World War II was an area of heavy fighting across Europe, starting with Germany's invasion of Poland on 1 September 1939 and ending with the United States, the United Kingdom and France conquering most of Western Europe, the Soviet Union conquering most of Eastern Europe and Germany's unconditional surrender on 8 May 1945. The Allied powers fought the Axis powers on two major fronts as well as in a strategic bombing offensive and in the adjoining Mediterranean and Middle East theatre.
The Western Front was a military theatre of World War II encompassing Denmark, Norway, Luxembourg, Belgium, the Netherlands, the United Kingdom, France, Italy, and Germany. World War II military engagements in Southern Europe and elsewhere are generally considered under separate headings. The Western Front was marked by two phases of large-scale combat operations. The first phase saw the capitulation of the Netherlands, Belgium, and France during May and June 1940 after their defeat in the Low Countries and the northern half of France, and continued into an air war between Germany and Britain that climaxed with the Battle of Britain. The second phase consisted of large-scale ground combat, which began in June 1944 with the Allied landings in Normandy and continued until the defeat of Germany in May 1945.
The Emergency was the state of emergency which existed in the state of Ireland during the Second World War. The state of Ireland remained neutral throughout the war. "The Emergency" has been used metonymically in historical and cultural commentary to refer to the state during the war. The state of emergency was proclaimed by Dáil Éireann on 2 September 1939, allowing the passage of the Emergency Powers Act 1939 by the Oireachtas the following day. This gave sweeping new powers to the government for the duration of the Emergency, including internment, censorship of the press and correspondence, and government control of the economy. The Emergency Powers Act lapsed on 2 September 1946. Although the state of emergency itself was not rescinded until 1 September 1976, no emergency legislation was ever in force after 1946 to exploit this anomaly.
Admiral Sir Bertram Home Ramsay, KCB, KBE, MVO was a Royal Navy officer. He commanded the destroyer HMS Broke during the First World War. In the Second World War, he was responsible for the Dunkirk evacuation in 1940 and planning and commanding the naval forces in the invasion of France in 1944.
Strategic bombing during World War II was the sustained aerial attack on railways, harbours, cities, workers' and civilian housing, and industrial districts in enemy territory during World War II. Strategic bombing is a military strategy which is distinct from both close air support of ground forces and tactical air power.
The Norwegian campaign was an attempted Allied occupation of northern Norway, during the early stages of World War II.
The German occupation of Norway during World War II began on 9 April 1940 after German forces invaded the neutral Scandinavian country of Norway. Conventional armed resistance to the German invasion ended on 10 June 1940 and Nazi Germany controlled Norway until the capitulation of German forces in Europe on 8/9 May 1945. Throughout this period, Norway was continuously occupied by the Wehrmacht. Civil rule was effectively assumed by the Reichskommissariat Norwegen, which acted in collaboration with a pro-German puppet government, the Quisling regime, while the Norwegian king Haakon VII and the prewar government escaped to London, where they acted as a government in exile. This period of military occupation is in Norway referred to as the "war years" or "occupation period".
The Battle of the Mediterranean was the name given to the naval campaign fought in the Mediterranean Sea during World War II, from 10 June 1940 to 2 May 1945.
The military history of Greece during World War II began on 28 October 1940, when the Italian Army invaded from Albania, beginning the Greco-Italian War. The Greek Army was able to halt the invasion temporarily and was able to push the Italians back into Albania. The Greek successes forced Nazi Germany to intervene. The Germans invaded Greece and Yugoslavia on 6 April 1941, and overran both countries within a month, despite British aid to Greece in the form of an expeditionary corps. The conquest of Greece was completed in May with the capture of Crete from the air, although the Fallschirmjäger suffered such extensive casualties in this operation that the Oberkommando der Wehrmacht abandoned large-scale airborne operations for the remainder of the war. The German diversion of resources in the Balkans is also considered by some historians to have delayed the launch of the invasion of the Soviet Union by a critical month, which proved disastrous when the German Army failed to take Moscow.
Das Reich was a weekly newspaper founded by Joseph Goebbels, the propaganda minister of Nazi Germany, in May 1940. It was published by Deutscher Verlag.
Operation Collar was the codeword for the first commando raid, conducted by the British forces, during the Second World War. The location selected for the raid was the Pas-de-Calais department on the French coast. The British Commandos had not long been formed and were not yet trained, so the operation was given to No. 11 Independent Company under the command of Major Ronnie Tod.
