Third and fourth terms of the presidency of Franklin D. Roosevelt well-defended island of Iwo Jima, taking control of that island the following month. On April 1, the U.S. landed on Okinawa Island, the largest of the Ryukyu Islands. The Japanese allowed the Americans to land on the island before launching a fierce attack that included "kamikaze" suicide attacks by Japanese aircraft. Japanese forces on Okinawa held out until June 1945; U.S. forces suffered over 60,000 casualties during the operation. In late 1943, Roosevelt, Churchill, and Stalin agreed to meet to discuss strategy and post-war plans at the Tehran Conference, which marked Roosevelt's first face-to-face meeting with Stalin. At the conference,
Internment of Japanese Americans as Henry Emerson Fosdick so wisely said, 'Liberty is always dangerous, but it is the safest thing we have.' The Niihau Incident occurred in December 1941, just after the Japanese attack on Pearl Harbor. Three Japanese Americans on the Hawaiian island of Niihau assisted a Japanese pilot, Shigenori Nishikaichi, who crashed there. Despite the incident, the Territorial Governor of Hawaii rejected calls for the mass internment of the Japanese Americans living there. In "Magic: The Untold Story of U.S. Intelligence and the Evacuation of Japanese Residents From the West Coast During World War II", David Lowman, a former National Security