After the Battle of Midway in the summer of 1942, the United States launched a counter-offensive strike known as "island-hopping," establishing a line of overlapping island bases. As each Japanese-held island fell, U.S. forces quickly constructed airfields and small bases, then moved on to surrounding islands, one after another, until Japan came within range of American bombers. The volcanic island of Iwo Jima was a crucial location for the island-hopping campaign to succeed. The island's proximity would make it possible for Marianas Island-based B-29 Superfortresses to refuel on their way to bomb Japanese targets and surrounding islands. It was also ideal for bombers damaged during the raids to find safety and medical attention on their way home from bombing Japan. Three airstrips, which the Japanese had been using for their suicidal Kamikaze attacks to destroy U.S. Navy warships, also made Iwo Jima a primary target. With the island captured, the Kamikazes would have to operate from...
