Iwo Jima: A critical island captured by American forces through intense fighting as part of their island-hopping strategy.
Battle of Okinawa: One of the bloodiest battles fought between American and Japanese forces during World War II, also part of island hopping.
Bataan Death March: After surrendering on April 9, 1942, thousands of Filipino and American prisoners were forced to march 65 miles by Japanese captors - this event demonstrated some reasons why US wanted victory against Japan.