Iwo Jima

Iwo Jima was a pre-War island occupied by Japan during World War II, and the site of one of the most important military victories in American history.

Background
Iwo Jima is mentioned on a plaque in the Museum of Freedom, along with other places American soldiers have fought to secure freedom for the United States.

Appearances
Iwo Jima is mentioned only in Fallout 4.

Reference
Iwo Jima