The importance of The Battle of Iwo Jima is that the Japanese tried to pose a big fight to the US to show that it would be preposterous to try to invade Japan. With the attack from Japan, Japan thought that it would frighten the US into thinking that they were a bigger force than the US previously though.
The Japanese used very large planes as such depicted to scare off the US but we didn't budge.
The Japanese used very large planes as such depicted to scare off the US but we didn't budge.