For the men who fought perhaps the fiercest battle of WWII, 70 years have passed. But the memories of those 36 bloody days on Iwo Jima have not.For the men who fought perhaps the fiercest battle of WWII, 70 years have passed. But the memories of those 36 bloody days on Iwo Jima have not.For the men who fought perhaps the fiercest battle of WWII, 70 years have passed. But the memories of those 36 bloody days on Iwo Jima have not.