What was the strategy of operation iceberg?

Operation Iceberg was the code name for the Allied invasion of Okinawa during World War II, launched in April 1945. The strategy aimed to capture the island as a base for the planned invasion of Japan, facilitating air and naval operations in the Pacific. It involved a massive amphibious assault, supported by extensive naval bombardment, and was characterized by fierce fighting against entrenched Japanese forces. The operation ultimately aimed to bring about the defeat of Japan while minimizing Allied casualties through overwhelming force.