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Atlantic Wall facts for kids

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Atlantic Wall
Part of the Third Reich
Western Coast of Europe
Atlantikwall.png
The Atlantic Wall, shown in yellow
Site information
Open to
the public
Yes
Condition Partially demolished, mostly intact
Site history
Built 1942–1944
In use 1942–1945
Battles/wars World War II

The Atlantic Wall (in German: Atlantikwall) was a huge system of defenses built by Nazi Germany during World War II. It stretched along the western coast of Europe from 1942 to 1944. Its main purpose was to stop the Allies (like Britain and America) from invading mainland Europe from Great Britain.

Building the Giant Wall

On March 23, 1942, Adolf Hitler gave an order to officially start building the Atlantic Wall. After a raid by Allied forces in April 1942, Hitler ordered that naval and submarine bases needed very strong defenses. At first, most of the defenses were built around important ports. But by late 1943, defenses were increased in many other coastal areas too.

The main group in charge of designing and building these huge defenses was called Organisation Todt. This group had also designed the Siegfried Line along the German-French border. Many workers were made to build these strong fortifications along the coasts of the Netherlands, Belgium, and France, all facing the English Channel.

In early 1944, a famous German general named Erwin Rommel was put in charge of making the Wall even stronger. Rommel believed that the existing defenses were not good enough. He knew that the Allies could land on the beaches between the ports, which were not well defended. Then, they could attack the ports from the land.

Under Rommel's leadership, many new things were built:

  • Strong concrete pillboxes were placed along the beaches or slightly inland. These held machine guns, anti-tank guns, and light artillery.
  • Mines and obstacles to stop tanks were put right on the beaches.
  • Underwater obstacles and mines were placed in the water close to the shore. The goal was to destroy Allied landing craft before they could reach the land.

The Germans laid almost six million mines just in northern France. More gun positions and minefields were placed further inland, along roads leading away from the beaches. In places where military gliders or paratroopers might land, the Germans put slanted poles with sharp tops. Soldiers called these Rommelspargel, which means "Rommel's asparagus." Low-lying areas near rivers were also flooded to make it harder for invaders.

Rommel was very sure that Germany would lose the war unless the invasion could be stopped right on the beaches.

Even though the Wall was never fully finished, its existence was used to explain why the D-Day invasion (the "Second Front") didn't happen until June 6, 1944. This was less than a year before the war ended in Europe. The Wall mainly had gun batteries, bunkers, and minefields. From 1942 to 1944, it stretched all the way from the French-Spanish border to Norway.

Many bunkers from the Atlantic Wall still exist today. You can find them near places like Scheveningen and Katwijk in the Netherlands, and in Normandy, France. In Ostend, Belgium, you can even visit a well-preserved part of these defenses. This section includes gun positions and living quarters used by German military engineers who built the bunkers.

The Channel Islands, which are British territories, were also heavily fortified. Especially the island of Alderney, which is closest to England. Hitler ordered that a lot of the steel and concrete used for the Atlantic Wall should go to these islands. The Allies decided to go around the islands and didn't try to free them during the Normandy landings. The German soldiers on the Channel Islands didn't surrender until May 9, 1945, which was a day after the main German forces in Europe surrendered. The German soldiers on Alderney held out even longer, surrendering on May 16.

Walcheren Island in the Netherlands was thought to have "the strongest group of defenses the Nazis had ever built."

Atlantic Wall Strongholds

Many important ports and locations were made into strongholds as part of the Atlantic Wall. Hitler ordered the soldiers defending them to fight until the very end. Some of these places stayed in German hands until Germany officially surrendered on May 8, 1945. Some of these port fortresses were even resupplied by submarines after Allied forces surrounded them. The soldiers defending these places included Slavic soldiers and SS troops.

Location Commander Garrison (Number of Soldiers) Battle Details Surrender Date Allied Use After Capture
Cherbourg General von Schlieben 47,000 men in the whole Cotentin Peninsula The port was completely destroyed by demolitions. Hitler had not allowed these demolitions earlier. June 27, 1944 (most strong points) Put back into use by Americans. Limited use by mid-August.
Saint-Malo/Dinard Colonel von Aulock 12,000+ men, including paratroopers and SS The port was completely destroyed by demolitions. 300 men on the fortified island of Cézembre held out until September 2, 1944. This island controlled access to the port. August 17, 1944 Not used for the entire campaign.
Alderney One of the most heavily defended fortresses of the Atlantic Wall. May 16, 1945 Surrendered a week after Germany's official surrender.
Brest General Ramcke 38,000+ men, including the 2nd Parachute Division Fighting began on August 25, 1944. The port was completely destroyed. September 2, 1944
Lorient General Junck 15,000 May 8, 1945 Not captured during the conflict.
Quiberon Bay and Belle Île General Fahrmbacher 25,000
St. Nazaire General Junck 35,000 May 8, 1945 Not captured during the conflict.
La Rochelle/La Pallice Admiral Schirlitz Naval Units, 158th Reserve Infantry Division May 8, 1945 Surrendered after the conflict, following the Allied siege of La Rochelle.
Le Havre Colonel Wildermuth 14,000 Surrendered after 3 days of fighting. September 14, 1944 Put back into action in October 1944.
Boulogne General Heim 10,000 Fighting started on September 7, 1944. September 22, 1944 British opened the port again in October.
Calais/Cap Gris-Nez Lt Colonel Schroeder 9,000 Batteries at Cap Gris-Nez surrendered a few days earlier. The port was heavily damaged. September 30, 1944 Returned to service late November 1944.
Dunkirk Admiral Friedrich Frisius 12,000 from the 18th Luftwaffe Ground Division Port isolated on September 13, 1944. May 1945
Ostend No resistance was given, port not heavily damaged.
Zeebrugge General Eberding 14,000 Held as part of the Scheldt Fortress, blocking access to the Port of Antwerp. Fighting started in early October 1944. November 1, 1944 First shipment to Antwerp November 28, 1944, 85 days after its capture.
Scheldt Fortress General Daser 8,000 Defended South Beveland and Walcheren Island. Fighting started in late October 1944. November 6, 1944

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See also

Kids robot.svg In Spanish: Muro atlántico para niños

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