We stand on a lonely, windswept point on the northern shore of France. The air is soft, but 40 years ago at this moment, the air was dense with smoke and the cries of men, and the air was filled with the crack of rifle fire and the roar of cannon. At dawn, on the morning of the 6th of June, 1944, 225 Rangers jumped off the British landing craft and ran to the bottom of these cliffs. Their mission was one of the most difficult and daring of the invasion: to climb these sheer and desolate cliffs and take out the enemy guns. The Allies had been told that some of the mightiest of these guns were here and they would be trained on the beaches to stop the Allied advance.