The purpose of D-Day was monumental; in the success of the battle, the Germans had many flaws leading to their downfall. Nazi command expected an attack on Pas de Calais, the nearest point from England, on the water, where Hitler had put most of his divisions. A top secret mission called Operation Cobra encrypted intercepted German code and provided the Allies with information about where the Nazis would counterattack. Then a huge strategy factor came into play. General Eisenhower wanted a quick end to the war, so he picked the Normandy beaches for his battlefield because they were within range of air cover. An air campaign was designed to deceive Germans on where the Allies would be landing. Even if the Nazis caught a glimpse of what was happening, they would likely push the Allied forces back with their strong Navy. The purpose of this battle holds a higher significance than many others in history. D-Day was a battle filled with tons of people, ships, and other kinds of weaponry. Even before the battle started, the Allied ships needed to trek through the English Channel, home to 6.5 million mines, thousands of artillery bunkers, and 10,000 tank