Invasion_of_Normandy Invasion_of_Normandy

Invasion of Normandy - Definition and Overview

Related Words: Aggression, Appropriation, Assault, Assumption, Attack, Blitzkrieg, Boarding, Breach, Drive, Entrenchment, Escalade, Imposition, Infiltration, Infraction, Infringement

1944_NormandyLST.jpg
A Coast Guard-manned LCVP disembarks troops at Omaha Beach.

Battle of Normandy
ConflictWorld War II, Western Front
DateJune 6, 1944August 22, 1944
PlaceNormandy, France
ResultAllied victory
Combatants
Allied Powers Germany
Commanders
Dwight D. Eisenhower
Bernard Montgomery (ground forces), Bertram Ramsay (naval forces), Trafford Leigh-Mallory (tactical air forces)
Gerd von Rundstedt (OB WEST), Erwin Rommel (Heeresgruppe B)
Strength
326,000 (by June 11) ?
Casualties
37,000 dead, 172,000 wounded/missing Approximately 200,000 killed/wounded, 200,000 captured

The Battle of Normandy was fought in 1944 between the German forces occupying Western Europe and the invading Allies. Sixty years later, the Normandy invasion, codenamed Operation Overlord, remains the largest seaborne invasion in history, involving almost three million troops crossing the English Channel from England to Normandy in occupied France.

The Normandy invasion began with overnight paratrooper and glider landings, massive air and naval bombardments, and an early-morning amphibious assault. The battle for Normandy continued for more than two months, with campaigns to establish, expand, and eventually break out of the Allied beachheads. It concluded with the liberation of Paris and the fall of the Chambois pocket.

Normandy is one of the best-known battles of World War II. "D-Day" is still used to refer to the starting date of the invasion, and the opening day of the Battle of Normandy: June 6, 1944.

Contents

Prelude

German preparations

In November 1943, when Hitler decided that the threat of invasion in France could no longer be ignored, Generalfeldmarschall Erwin Rommel was appointed Inspector of Coastal Defences, and later commander of Army Group B, the ground forces charged with the defense of Northern France. Rommel was of the firm belief that the only way to defeat an invasion was to counterattack the beaches as early as possible with armour, and wanted at least some armour placed close enough to the beaches to deliver an immediate counterattack. But Rommel's authority was rather limited, since he was not the overall commander of German forces in the West; that title was held by Field Marshal Gerd von Rundstedt. And Rundstedt—supported by the commander of Panzer Group West, Geyr von Schweppenberg, who was, in turn, supported by Colonel-General Heinz Guderian, the Inspector General of Armoured Troops—favoured concentrating the Panzer divisions farther inland so that the primary enemy line of advance could be determined, and then a counter-attack in force could be launched to blunt it.

The operational debate reflected the differing experiences in the war of the key decision-makers. Rundstedt and Guderian had the bulk of their command experience when the Luftwaffe controlled the skies over the battlefield or, in the vast expanses of the Eastern Front, where neither side was able to claim air superiority over the entire front when these two commanders last had a combat command. On the other hand, Rommel's experiences were vastly different. He had experienced the Allied propensity to use tactical airpower to devastating effect. It is interesting to note that Rundstedt and Guderian never thought about Allied airpower in terms of the Luftwaffe of 1939–1941, when it was at the height of its power. Take the striking strength of the Luftwaffe at this time, multiply it several times and that would give a rough estimation of the ability of the Anglo-American air forces. Rommel understood this, but other senior commanders did not—or they only gave it short shrift.

In attempting to resolve the dispute, Hitler split the six available Panzer divisions in Northern France, and allocated three directly to Rommel. The remaining three were placed a good distance back from the beaches, and could not be released without the direct approval of Hitler's operations staff. The air defences of the North French coast comprised just 169 fighter aircraft, since airfields in northern France had been seriously pummelled by incessant Anglo-American air attacks—and the Luftwaffe would only fly two sorties on June 6.

Uncertainty about the Allied place of landing also upset German plans. In order to sustain an offensive, the Allies would have to take a deep water port, or land at Pas de Calais and simply use the shorter shipping route to make up for the slower offloading. This being the case an invasion would have to take place near Brest, Cherbourg or le Havre, the only ports within easy shipping and aircraft range of bases in England. In retrospect Brest was rather unlikely; it was out of range of the RAF, heavily defended due to the large U-Boat bases there, and far from the interior of France. This meant that the forces would almost certainly be landing near Cherbourg-le Havre (which are only a short distance from each other) or Pas de Calais, yet the German forces were spread throughout western France to counter an invasion at many different points.

The Allied invasion plan

The order of battle was approximately as follows, east to west:

D-day assault routes into Normandy
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D-day assault routes into Normandy

Activities by the French resistance forces, the Maquis, helped disrupt Axis lines of communications.

Large landing craft convoy crosses the English Channel on , .
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Large landing craft convoy crosses the English Channel on June 6, 1944.

Prior to the battle, the Allies had carefully mapped and tested the landing area, paying particular attention to weather conditions in the English Channel. A full moon was required both for light and for the spring tide. D-Day for the operation was originally set for June 5, 1944, but bad weather forced a postponement. The weather on June 6 was still marginal, but General Eisenhower chose not to wait for the next full moon. This decision helped catch the German forces off-guard, as they did not expect an attack in such conditions — so much so that, on June 4, Rommel returned to Germany for his wife's 50th birthday.

The 82nd Airborne had originally been tasked with dropping further west, on the western side of the Cotentin, allowing the sealanding forces to their east easier access across the peninsula, and holding a key bridge over a river that would otherwise offer the Germans excellent defenses in the west. The plans were later changed to move them much closer to the beachhead, as it was feared they could be cut off if the landings did not go well.

German defenses

The Normandy defenses were under the command of the German LXXXIV Korps (Erich Marcks), German Seventh Army (Friedrich Dollman). The order of battle in the landing area was approximately as follows, from east to west.

  • 21st German Panzer Division (Edgar Feuchtinger), comprising the 22nd Panzer Regiment (partly with old French tanks), 200th Assault Guns Battalion, and the 125th and 192nd Panzer Grenadier Regiments. This veteran panzer unit (although during rearming) was located in the Caen region, and formed part of Rommel's panzer reserve.
  • 716th German Infantry (Static) Division (Wilhelm Richter), comprising the 441 Ost Battalion, 726th and 736th Infantry Regiments. This coastal defense division protected the coastal area of the Omaha, Gold, Sword, and Juno landing zones.
  • German 352nd Infantry Division (Dietrich Kraiss), comprising the 914th, 915th, and 916th Infantry Regiments (only 2 battalions per regiment). This regular infantry division defended the Omaha landing zone, and city of St. Lo.
  • 6th German Fallschirmjäger Regiment (Frederick von der Heydt). This was an elite parachute regiment belonging to the 2nd German Fallschirmjäger Division. Defended Carentan.
  • 91st German Infantry (Luftlande — air transported) Division (Wilhelm Falley), comprising the 1057th and 1058th Infantry Regiments. This was a regular infantry division, trained, and equipped to be transported by air (i.e. transportable artillery, few heavy support weapons) located in the interior of the Cotentin Peninsula, including the landing zone of the American airdrops.
  • 709th German Infantry Division (von Schlieben), comprising the 729th, 739th (both with 4 battalions, although 4th were Ost), and 919th Infantry Regiments. This coastal defense division protected the eastern, and northern (including Cherbourg) coast of the Cotentin Peninsula, including the Utah beach landing zone.
  • 243rd German Infantry (former static) Division (Generalleutnant Heinz Hellmich), comprising the 920th (2 battalions), 921st, and 922nd Infantry Regiments. This coastal defense division protected the western coast of the Cotentin Peninsula.
  • 30th German Fast Infantry Brigade, comprising of 3 bicycle battalions.

The foreshore area had been extensively fortified by the Germans as part of their Atlantic Wall defences, causing the landings to be timed for low tide. It was guarded by four divisions, of which only one (352nd) was of high quality (in fact, the only quality was from a cadre of 321st Division — the core of 352nd). The other defending troops included Germans who, usually for medical reasons, were not considered fit for active duty on the Eastern Front, and various other nationalities such as Soviet prisoners of war from the southern USSR who had agreed to fight for the Germans rather than endure the harsh conditions of German POW camps.

The 21st Panzer division guarded Caen, and the 12th SS Panzer division was stationed to the south-east. Its soldiers had all been recruited directly from the Hitler Youth movement at the age of sixteen in 1943, and it was to acquire a reputation for ferocity and war crimes in the coming battle. Some of the area behind Utah beach had been flooded by the Germans as a precaution against parachute assault.

The landings

Allied troops under fire behind Czech hedgehog beach obstacles. Photographed by .
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Allied troops under fire behind Czech hedgehog beach obstacles. Photographed by Robert Capa.

Airborne landings

The British 6th Airborne Division were the first troops to go into action, at ten minutes past midnight. Their objectives were Pegasus Bridge and others on the rivers at the east flank of the landing area, and also a gun battery at Merville (see Operation Tonga). The guns, though not destroyed, were successfully prevented from firing on the invasion force as after the initial ground assault, only six battery personnel were left alive or uninjured. The bridges were very quickly captured and held till relieved by the Commandos later that day, June 6.

The 82nd and 101st Airborne had been less lucky. Partly due to inexperienced piloting, and partly due to the difficulty of the terrain, they had landed badly scattered. Some fell in the sea or deliberately flooded areas. After 24 hours only 3000 of the 101st had rallied. Many continued to roam and fight behind enemy lines for days. The 82nd occupied the town of Sainte-Mère-Église for a time in the early morning of June 6, giving it the claim to be the first town liberated in the invasion.

Sword Beach

 during D-Day
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HMS Warspite during D-Day

On Sword Beach, the regular British infantry got ashore with light casualties. They had advanced about five miles (8 km) by the end of the day but failed to make some of the deliberately testing targets set by Montgomery. In particular, Caen, a major objective, was still in German hands by the end of D-Day.

1 SS Brigade went ashore in the second wave led by No.4 Commando with the two French Troops first, as agreed amongst themselves. The British and French of No.4 Commando had separate targets in Ouistreham, the French a blockhouse and the Casino, and the British two batteries which overlooked the beach. The blockhouse proved too strong for the Commando's PIAT (Projector Infantry Anti Tank) guns, but the Casino was taken with the aid of a Centaur tank. The British Commandos achieved both battery objectives only to find the gun mounts empty and the guns removed. Leaving the mopping-up procedure to the infantry, the Commandos withdrew from Ouistreham to join the other members of 1 SS Brigade (Nos.3, 6 and 45), in moving inland to join-up with the 6th Airborne.

Juno Beach

The Canadian forces that landed on Juno Beach faced 11 heavy batteries of 155 mm guns and 9 medium batteries of 75 mm guns, as well as machine-gun nests, pillboxes, other concrete fortifications, and a seawall twice the height of the one at Omaha Beach. The first wave suffered 50 per cent casualties, the highest of any of the five D-Day beachheads except Omaha.

Despite the obstacles, within hours the Canadians were off the beach and beginning their advance inland. The 6th Canadian Armoured Regiment (1st Hussars) was the only Allied unit to meet its June 6 objectives, when it crossed the CaenBayeux highway 15 km inland.

By the end of D-Day, 14,000 Canadians had been successfully landed, and the 3rd Canadian Division had penetrated further into France than any other Allied force, despite having faced such strong resistance at the beachhead. The first counter-attack of D-Day was launched by the 21st Panzer division between Sword and Juno beaches, and the Canadians held against several stiff counter-attacks on June 7 and 8 by the 12th SS (Hitler Youth) Panzer division.

Gold Beach

At Gold Beach, the casualties were also quite heavy, partly because the swimming Sherman tanks were delayed, and the Germans had strongly fortified a village on the beach. However, the 50th division overcame its difficulties and advanced almost to the outskirts of Bayeux by the end of the day. With the exception of the Canadians at Juno Beach, no division came closer to its objectives than the 50th.

No.47(RM) Commando was the last British Commando unit to land and came ashore on Gold east of Le Hamel. Their task was to proceed inland then turn right (west) and make a ten mile (16 km) march through enemy territory to attack the coastal harbour of Port en Bessin from the rear. This small port, on the British extreme right, was well sheltered in the chalk cliffs and significant in that it was to be a prime early harbour for supplies to be brought in including fuel by underwater pipe from tankers moored offshore.

Omaha Beach

Troops in an LCVP landing craft approach Omaha beach , .
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Troops in an LCVP landing craft approach Omaha beach June 6, 1944.

On Omaha Beach, the U.S. 1st Infantry underwent the worst ordeals of the landings. There was less deployment of available specialized armour on Omaha than on the other landing beaches and, in addition, their swimming Sherman tanks had been mostly lost before reaching shore. Their opposition, the 352nd Division, were some of the best trained on the beaches, and occupied positions on the steep cliffs overlooking the beach. The official record stated that "within 10 minutes of the ramps being lowered, [the leading] company had become inert, leaderless and almost incapable of action. Every officer and sergeant had been killed or wounded [...] It had become a struggle for survival and rescue". The division had over 4000 casualties. Despite this, the survivors regrouped and pressed inland.

The massive concrete cliff top gun emplacement at Pointe du Hoc was the target of the U.S. 2nd Ranger battalion. Their task was to scale the 100 metre cliffs under enemy fire with ropes and ladders, and then attack and destroy the guns, which were thought to command the Omaha and Utah landing areas. The emplacement was successfully reached, and the guns which had been moved out (probably during the preceding bombardment) were found and destroyed. The casualty rate for the landing troops was nearly fifty percent.

Utah Beach

 fires on positions near Utah beach , .
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USS Nevada fires on positions near Utah beach June 6th, 1944.

The German defenders of Utah Beach were made up mostly of Ost Batallions. These battalions were made up of men conscripted from occupied countries in the eastern front. They were mostly unwilling to fight for the Germans and as a result, casualties on Utah Beach were 197 out of around 23,000 landed, the lightest of any beach. VII Corps was able to press inland relatively easily and succeeded in linking up with parts of the airborne divisions.

After the landings

Once the beachhead was established, two artificial Mulberry Harbours were towed across the English Channel in segments. One was constructed at Arromanches, the other at Omaha Beach. The Omaha harbour was destroyed in severe storms around D+10. Around 9,000 tons of materiel was landed daily at the Arromanches harbour until the end of August 1944, by which time the ports of Antwerp and Cherbourg had been secured by the Allies, and had begun to return to service.

The German defenders positioned on the beaches put up relatively light resistance, being ill-trained and short on transport and equipment, and having been subject to a week of intense bombardment. An exception was the 352nd Infantry division, moved earlier by Rommel from St. Lo, which defended Omaha beach. The tenacity of the 352nd's defence, and perhaps also the recommendation of Allied intelligence that there would be only two 2 battalions of the 716th Division there, was responsible for Omaha's high casualty rate. Other German commanders took several hours to be sure that the reports they were receiving indicated a landing in force, rather than a series of raids. Their communication difficulties were made worse by the absence of several key commanders. The scattering of the American parachutists also added to the confusion, as reports were coming in of Allied troops all over northern Normandy.

Despite this the 21st Panzer division mounted a concerted counter attack, between Sword and Juno beaches, and succeeded in reaching the sea. Stiff resistance by anti-tank gunners, and fear lest they be cut off caused them to withdraw before the end of 6 June. According to some reports the sighting of a wave of airborne troops flying over them was instrumental in the decision to retreat.

Landing supplies at Normandy
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Landing supplies at Normandy

The Allied invasion plans had called for the capture of Carentan, St. Lo, Caen and Bayeux on the first day, with all the beaches linked except Utah, and Sword (the last linked with paratroopers) and a front line six to ten miles (10 to 16 km) from the beaches. In practice none of these had been achieved. However overall the casualties had not been as heavy as some had feared (around 10,000, compared to the 20,000 feared by Churchill), and the bridgeheads had withstood the expected counterattacks.

Priorities in the days following the landing for the Allies were: to link the bridgeheads; to take Caen; and to capture the port of Cherbourg to provide a secure supply line.

The German 12th SS (Hitler Youth) Panzer division assaulted the Canadians on June 7 and June 8, and inflicted heavy losses, but were unable to break through. Meanwhile the beaches were being linked — Sword on June 7, Omaha June 10, Utah by June 13. The Allies were actually reinforcing the front faster than the Germans. Although the Allies had to land everything on the beaches, Allied air superiority and the destruction of the French rail system made every German troop movement slow and dangerous.

The country behind Utah and Omaha beaches were characterised by bocage; ancient banks and hedgerows, up to three metres thick, spread one to two hundred metres apart, and so both being impervious to tanks, gunfire, and vision, and making ideal defensive positions. The U.S. infantry made slow progress, and suffered heavy casualties, as they pressed towards Cherbourg. The elite airborne troops were called on again and again to restart a stalled advance. Hitler expected the Cherbourg garrison to resist to the end, and deny the port to the Allies. However, after requesting that a single shot be fired at the gate, the commander of Cherbourg surrendered on June 26.

Believing Caen to be the "crucible" of the battle, Montgomery made it the target of three separate attacks from June 7 to July 1, before it was surrounded and bombed on July 7 in Operation Charnwood. Seeking a decisive breakout into the open country that led to Paris, between July 18 and July 20 Montgomery launched a major offensive from the Caen area with all three British armoured divisions, codenamed Operation Goodwood. Initially successful, it was eventually stopped by determined and improvised resistance from the 1st and 12th Panzer divisions, supported by German engineers acting as infantry. The British tank casualties were very high; yet the German reserves had been committed to hold the line, and could not now be used to combat the American Operation Cobra, launched on July 24. With the German troops committed to the north, Cobra succeeded, and the advance guard of the U.S. VIII Corps rolled into Coutances at the western end of the Cotentin Peninsula, on July 28, penetrating the German line for General George S. Patton's U.S. Third Army to advance through into northwestern France. The bulk of German resistance in the region was finally eliminated on August 21, with the successful closure of the Falaise Gap by Canadian and Polish troops. The liberation of Paris by the French 2nd Armoured Division commenced a few days later.

Chronology

Political considerations

The Normandy landings were long foreshadowed by a considerable amount of political maneuvering amongst the Allies. There was much disagreement about timing, appointments of command, and where exactly the landings were to take place. The opening of a second front had been long postponed (it had been initially mooted in 1942), and had been a particular source of strain between the Allies. Stalin had been pressing the Western Allies to launch a "second front" since 1942, but Churchill had argued for delay until victory could be assured, preferring to attack Italy and North Africa first.

The appointment of Bernard Montgomery was questioned by some Americans, who would have preferred the urbane Harold Alexander to have commanded the land forces. Montgomery himself had doubts about the appointment of Dwight Eisenhower, because Eisenhower had very little field experience. In the event, however, Montgomery and Eisenhower cooperated to excellent effect in Normandy: their well-known disagreements came much later.

Normandy presented serious logistical problems, not the least of which being that the only viable port in the area, Cherbourg, was heavily defended and many among the higher echelons of command argued that the Pas de Calais would make a more suitable landing area on these grounds alone.

Aftermath and strategic appraisal

Although ultimately successful, the Normandy landings were extremely costly in terms of men and material. The failure of the 3rd Division to take Caen, an overly ambitious target, on the first day was to have serious repercussions on the conduct of the war for well over a month, seriously delaying any forward progress. The fortuitous capture of Villers-Bocage followed by the failure to reinforce it, and its subsequent recapture by the Germans, was again to hamper any attempt to extend the Caen bridgehead and push on. By D+11, June 17, the assault had stagnated.

A lot of the problem came down to the nature of the terrain in which much of the post-landing fighting took place, the bocages. These were essentially small fields separated by high earth banks covered in dense shrubbery, which were eminently defensible.

In the end, the invasion of Normandy succeeded in its objective by sheer force of numbers. Many more troops and equipment continued to come ashore after D-Day. By the end of July 1944, some 1 million Allied troops, mostly American, British and Canadian, were entrenched in Normandy.

An American military cemetery in Normandy
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An American military cemetery in Normandy

The success of the battle opened up the long awaited Western Front. Germany had to divert much-needed manpower and resources from the Russian and Italian fronts to fight on the new battlefields in western Europe.

The toe-hold established at Normandy was vital for the Western Allies (largely the British Commonwealth and the U.S.) to bring the war to the western border of Germany. By this time the Soviet forces had the capacity to crush Germany in Europe on their own, and therefore a western invasion was not strictly required to defeat the German Reich. On D-Day, the Red Army was steadily advancing towards Germany and four-fifths of the German forces were in the East. In France, the Allies faced only about 20% of the German army. The second front, however, certainly diverted German resources and attention from the eastern front, and shortened the war.

Given the Soviets' later domination of Eastern Europe, if the Normandy invasion had not occurred there might conceivably have been a complete occupation of northern and western Europe by communist forces. American and British presence helped define the extent that Communism would spread, and ensure that democracy would be safe in Western Europe. Thus the battle of Normandy needs to be understood both within the strategic context of WWII and the strategy of the Cold War which followed.

The visitor to Normandy today will find many reminders of June 6, 1944. Most noticeable are the beaches, which are still referred to on maps and signposts by their invasion codenames. Then come the vast cemeteries, row upon row of identical white crosses and Stars of David, immaculately kept, commemorating the Allied dead. Streets near the beaches are still named after the units that fought there, and occasional markers commemorate notable incidents. At significant points, such as Pointe du Hoc and Pegasus Bridge, there are plaques, memorials or small museums. The Mulberry harbour still sits in the sea at Arromanches. In Sainte-Mère-Église, a dummy paratrooper hangs from the church spire. On Juno Beach, the Canadian government is building a massive memorial and information centre, commemorating one of the most significant events in Canadian military history. In Caen is a large Museum for Peace (http://www.memorial.fr/indexgb.htm), which is dedicated to peace generally, rather than to the battle itself. The people of Normandy will continue to remember Operation Overlord long into the future.

Every year on June 6, American cartoonist and World War II veteran Charles M. Schulz (19222000) reserved his Peanuts comic strip to memorialise his comrades who fell at Normandy.

Bibliography

  • The Battle of Normandy, 1944, Robin Neillands, Cassell, 2002
  • Decision in Normandy, Carlo D'Este, London, 1983
  • The Second World War, John Keegan, Hutchinson, 1989
  • Six Armies in Normandy, John Keegan, Penguin, 1994
  • The Fighting First: The Untold Story of The Big Red One on D-Day, Flint Whitlock, Westview, 2004
  • The Bedford Boys: One American Town's Ultimate D-Day Sacrifice, Alex Kershaw, Da Capo, 2004
  • D-Day June 6, 1944: The Climactic Battle of World War II, Stephen Ambrose, Simon & Schuster, 1995
  • The Struggle For Europe, Chester Wilmot, Wordsworth Editions Ltd, 1997

Dramatizations

External links


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