The document discusses the Battle of Iwojima during World War II. It references two films about the battle and notes that the battle was historically important for Japan and the United States. Research was conducted about the battle that took place on the island of Iwojima, including references to tunnels.

1. Battle on Iwojima WWII

2. Do you know Iwojima ? In Japan, two films were released. “Flags of our fathers” and “Letters from iwo jima”I researched about the battle on the island . It was important historically for the two countries. About iwojima

3. Battle of Iwojima This is the tunnel

4. Many deep scars