Iwo Jima was the United States Marine Corps' toughest ever battle and a turning point in the Pacific War. In February 1945, three Marine Divisions stormed the island's shores in what was supposed to be a ten-day battle, but they had reckoned without General Tadamichi Kuribayashi, the enemy commander. 'Do not plan for my return, ' wrote Kuribayashi in one of his many letters to his wife, Yoshii. He knew that he and his garrison could not defeat the Marines, but he was determined to exact a fearful toll in American casualties. In the 36-day battle for Iwo Jima, which eclipsed all that had gone before, the Marines lost nearly 6,000 men and the Japanese garrison was virtually wiped out.

Osprey's study of the conflict between Japan and the United States during World War II (1939-1945). The island of Betio in the Tarawa Atoll was defended by the elite troops of the Special Naval Landing Force, whose commander, Admiral Shibasaki, boasted that the Americans could not take Tarawa with a million men in a hundred years. In a pioneering amphibious invasion, the Marines of the 2nd Division set out to prove him wrong, overcoming serious planning errors to fight a 76-hour battle of unprecedented savagery. The cost would be more than 3000 Marine casualties at the hands of a garrison of some 3700. The lessons learned would dispel forever any illusions that Americans had about the fighting quality of the Japanese.