Use these sources to learn more about D-Day.
By 1944 Germany occupied large parts of Europe. Planning for D-Day began when Stalin called for Great Britain and the USA to open a second front in Western Europe. The Russians had been doing the majority of the fighting against Germany, in the East, and wanted the USA and Great Britain to launch an invasion in the West to ease the pressure on them.
CURRICULUM LINKS AND LEARNING TOPICS
Second World War, Aviation, Navy, Design Technology
Liberation of Western Europe
By 1944 Germany occupied large parts of Europe. Planning for D-Day began when Stalin called for Great Britain and the USA to open a second front in Western Europe. The Russians had been doing the majority of the fighting against Germany, in the East, and wanted the USA and Great Britain to launch an invasion in the West to ease the pressure on them. Opening a second front would mean that Germany would have to divide their army, making for fewer troops in each place.
How did the Allied forces prepare for D-Day?
These men, from the Army, Navy and Air Force, were in charge of the invasion of German-occupied France. The man seated in the middle is General Dwight D Eisenhower who was in overall charge. Later on he would become President of the United States of America between 1953 and 1961.
Deciding where to Invade
The first key decision was to choose the location of the invasion beaches. Planners collected postcards and photographs from people who had been to Normandy (in northern France) on holiday for evidence as to what the coast looked like, but this photograph was taken from an aircraft. It was used to orientate the troops landing on this section of the coast, codenamed Sword Beach.
Investigating the beaches
To make sure the beaches could handle the weight of the tanks, trucks and other vehicles that would take part in the invasion, men were sent ashore from submarines to collect samples of sand. Tanks could not easily travel over pebble beaches. This diving suit was used by Lieutenant Rollo Mangnall to investigate the potential landing beaches.
Getting ready on the South coast of England
The invasion involved thousands of men, vehicles and tonnes of equipment. The majority of these things would have to go by sea and so the ports and harbours of south and south western Britain became inundated with ships of all shapes and sizes from the Allied navies.
How did Germany defend the French coast against Allied invasion?
German sea defences
The Germans had built a large network of fortifications and beach defences along the coast of France to defend them from a possible Allied invasion. Dealing with these obstacles was one of the biggest problems for the planners of D-Day. The defences shown in this photograph were designed to tear the bottom out of landing craft when concealed at high tide.
How did the Allies set out to confuse the German army, hiding plans for D-Day?
Confusing the enemy
The Allies used various tactics to trick the Germans that the landings would happen at Pas de Calais, the shortest crossing point from England to France. This photo shows a factory worker producing foil, code-named “window”. “Window” was strips of aluminium which were dropped by aircraft in order to confuse German radar. Radar uses radio waves to detect the presence of moving objects. However it cannot tell what the object is, whether it is an aircraft, ship or in fact a cloud of foil strips.
How was the invasion carried out?
Destroying the German defences
This photograph shows the ship, HMS Belfast, firing her 4 inch guns at night. Using her guns, HMS Belfast’s role on D-Day was to destroy enemy defences and to stop German reinforcements making for the beaches.
Amphibious landing craft
Amphibious landing craft were used to transport troops and vehicles from ships to the beaches. Specially designed tanks had been made that could travel over land and sea. Tidal conditions and heavy defences on Sword Beach meant there was not much room to land. This caused the congestion of armoured vehicles that can be seen on the beach in this photograph.
Landing with bicycles
Canadian troops landing in the Juno Beach area shortly before midday, 6 June 1944. The men are carrying bicycles to help them move inland quickly, without having to wait for heavier transport.
Invading by air
Troops were also landed by air, as well as sea. Those transported by air would either land by parachute or by glider. The gliders were designed to be used once and, as they were made of wood and canvas, were easily damaged on landing. Gliders carried men and equipment, including lightweight tanks. Gliders had the advantage of being very quiet aircraft.
How did the Allies bring supplies to Northern France?
Bringing over supplies
Some equipment could be brought in across the beaches, but this would not be enough to sustain the huge numbers of men landing in France after D-Day. Until such a time as a port could be captured, the Allies needed a method with which to land large quantities of supplies and equipment. Two prefabricated harbours were designed and built in Britain and then towed across to Normandy where they provided shelter and moorings for supply ships.
Bringing over fuel
To provide enough fuel for the thousands of vehicles in France a plan was devised to lay a pipe under the sea and pump the petrol across from Britain. This was less risky than transporting fuel in ships which were vulnerable to German attack. This photo shows petrol pipes wound around the large drum of pipe called a ‘Conundrum’ ready to be laid on the sea floor. Pluto was a success, guaranteeing a fuel supply for Allied vehicles.
Was D-Day a success?
The liberation of Paris
It could not be assured that D-Day would be a success and if the landings had failed, General Eisenhower had written a statement accepting full responsibility. This message was never sent as the landings succeeded and the subsequent breakout was the beginning of the campaign in the west to defeat Germany. The fighting in Normandy continued until August 1944 and on the 25th August Paris was liberated. Despite the success of D-Day there were over 10,000 casualties; killed, wounded and missing that day. The Second World War ended on the 8th May 1945 which is known as VE Day (Victory in Europe Day).
Learning Resource D-Day