D-Day
the greatest invasion in History
Or the day Europe started shaking the Nazi yoke off
 



D-Day is a term often used by the military to refer to the day on which an operation is going to start. By far, the best known D-Day is June 6, 1944 — the day on which the Battle of Normandy began. With this terrible battle, the Allied forces made their best to liberate Europe from the German Nazi occupation during World War II. The invasion of France was originally planned for June 5, 1944 but it was delayed by General Eisenhower because of bad weather.

While D-Day is used for the day on which a military operation starts, the term H-Hour is used for the hour on which a combat attack or operation is to be initiated. They designate the day and hour of the operation when the day and hour have not yet been determined, or where secrecy is essential. There is but one D-Day and one H-Hour for all units participating in a given operation.

Ok, now let's travel back in time to the 1940s. In midsummer 1943, a year before the Anglo-American invasion of Normandy that would lead to the liberation of western Europe, Hitler's Wehrmacht (“Armed Forces”) still occupied a great part of Europe, after the campaigns of 1939–41 and most of its Russian conquests of 1941–42. It also had some territories on the coast of North Africa, from the time when the Germans had gone to help their Italian ally in 1941. The Russian counteroffensives at the Battle of Stalingrad and the Battle of Kursk had pushed back the perimeter of Hitler's Europe in the east. Yet he or his allies still controlled the whole of mainland Europe, except for neutral Spain, Portugal, Switzerland, and Sweden. The Nazi war economy, though not as powerful as America's, was much bigger and stronger than that of Britain and that of the Soviet Union except in the key areas of tank and aircraft production. Without direct intervention by the western Allies on the Continent —an intervention that would need a large American army to be successful —Hitler could count on prolonging his military dominance for years to come.

In January 1944 the Allies decided that it was time to start fighting the Nazi army in its own territory, because otherwise the future of World War II was absolutely uncertain, not to say frightening, for the Europeans.Therefore, an invasion of the continent through France was designed in an absolute secret. The Allied forces appointed an invasion commander, Dwight D. Eisenhower, to be the most important person of an Anglo-American chain of command.

During the first six months of 1944, the United States and Great Britain concentrated land, naval, and air forces in England to prepare for "Operation Overlord", the assault on Hitler's "Fortress Europe." While the Soviet Union was keeping a great portion of the German forces busy, the western Allies organized their resources, trained their forces, separately and jointly, for the operation, and combined their invasion plans to take full advantage of their joint and combined capabilities.


Before the invasion, the air and sea components played major roles. The 12,000 planes of the Allied air forces swept the Luftwaffe from the skies, photographed enemy defenses, dropped supplies to the resistance, bombed railways, attacked Germany's industries and isolated the battlefield. The Allies' naval component was similarly active during this period. The navies escorted convoys, patrolled and protected the English Channel, examined the features of different beaches and beach defenses, conducted amphibious rehearsals and organized and loaded a mighty flotilla to land the assault forces in France. Meanwhile, the nine army divisions (three airborne and six infantry) from the United States, Britain and Canada trained and rehearsed their roles in the carefully choreographed operation. Rangers climbed cliffs, engineers destroyed beach obstacles, and lots of supplies were gathered.

May 1944 had been chosen at the conference in Washington in May 1943 as the time for the invasion. Difficulties in building enough landing craft made the Allies put it off until June, but June 5 was fixed as the unalterable date by Eisenhower on May 17. As the day approached and troops began to embark for the crossing, bad weather began to make the whole operation a nightmare, threatening dangerous landing conditions. After tense debate, Eisenhower and his subordinates decided on a 24-hour delay, and they even called back some ships already at sea. Eventually, on the morning of June 5, Eisenhower, assured by chief meteorologist James Martin Stagg of a break in the weather, announced, “O.K. We'll go.” Within hours an armada of 3,000 landing craft, 2,500 other ships, and 500 naval vessels—escorts and bombardment ships—began to leave English ports. That night 822 aircraft, carrying parachutists, flew to the Normandy landing zones. They were a fraction of the air armada of 13,000 aircraft that would support D-Day. More than 150,000 men were on the ships and some 23,000 were taken there on planes, in the greatest invasion in history

In the invasion's early hours, more than 1,000 transports dropped paratroopers to secure the flanks and beach exits of the assault area.Amphibious craft landed some 130,000 troops on five beaches along 50 miles of Normandy coast between the Cotentin Peninsula and the Orne River while the air forces controlled the skies overhead. The Normandy invasion began therefore with overnight parachute landings, massive air attacks, and naval bombardments. Later on, an early morning amphibious phase began on June 6. “D-Day” deployed from bases along the south coast of England, the most important of these being Portsmouth.

The invasion itself gave prominence to land forces but also paid great attention to air and sea components. Allied air forces carried three airborne divisions into battle, protected the force as it crossed the English Channel, and attacked targets throughout the invasion area before and after the landing in support of the assault forces. More than 5,000 ships--from battleships to landing craft--carried, escorted and landed the assault force along the Normandy coast. Once the force was landed, naval gunfire gave the soldiers critical and important support as they fought their way across the beaches trying to avoid the heavy German guns.

The five beaches the Allies chose to land on were: Omaha and Utah beaches in the west, where the US troops fought. Sword  and Gold beaches in the east, taken mainly by the British, and Juno beach, also in the east, which was assaulted by the Canadians. Free French and Polish forces also participated in the battle after the preliminary phase (assault phase), and there were also soldiers from Belgium, Czechoslovakia, Greece, the Netherlands, and Norway.

In all of the beaches and in all the battles, thousands and thousands of Allied casualties showed that the Germans were there, waiting for them and they were terribly strong. The Allied forces were surprised by this, as they expected just minimal oposition from the German batteries on the beaches. The real situation was far worse, and dead soldiers started to cover the beaches and the water from the beginning of the operation. More than10,000 men died in just a few hours. Some military commanders who witnessed this disaster from the ships, even thought of aborting the whole operation and leaving the beaches, going back to Britain. Fortunately they didn't, and maybe we are living in a free Europe today thanks to their effort and their lives, because as the Allies disembarked, they were taking the first steps on the final road to victory in Europe.

Also fighting in the areas and villages surrounding the beaches, the Allies encountered great difficulty as they tried to march inland. The Germans were determined to defend the occupied territory until the last minute of their lives. However,  thanks to the success of the parachutists (a great many of whom died even before landing) the flanks of the beaches were firmly held, but efforts to break out were anyway frustrated by fierce German resistance and counterattacks, particularly around Caen in the British-Canadian sector. The British and Americans suffered great losses, and they started to think that it all would end up in disaster.

However, the Allies were determined to carry on. By July 25, with most of the German tanks pushed westward by the British offensive, the Americans found it far easier to move along France. Reinforcement gave them a clear superiority in tank and infantry divisions, while the Allied Expeditionary Force had the bombardment power to devastate the Germans. Operation Cobra, scheduled for July 25, opened with a devastating air attack. Through the gap that was opened due to this attack, the U.S. First Army marched toward the town of Avranches, which was taken on July 30. At this point, Patton's Third Army joined in the advance, and as a result of this, a massive American army was now on its way to drive into Brittany and, by a left turn, to encircle the Germans in Normandy from behind. The way to Paris was clear, and the future of Europe was now far from the Nazi forces.

The battle for Normandy continued for more than two months, with campaigns to establish and expand, and concluded with the liberation of Paris in late August 1944. Little by little, the German army was pushed back, little by little occupied Europe started to see the end of the war, and we can say that freedom was eventually obtained at really tremendous cost. Over sixty years later, the Normandy invasion, named in secret "Operation Overlord", still remains the largest sea invasion in history, involving on the whole almost three million troops crossing the English Channel from England to Normandy in then German-occupied France. We shouldn't forget that this massive invasion marked the beginning of the end of the most terrible war