Aircraft and midget submarines of the Imperial Japanese Navy began a surprise attack on the U.S. under the command of Admiral Isoroku Yamamoto.

Operation Paperclip was the code name for the 1945 Office of Strategic Services, Joint Intelligence Objectives Agency recruitment of German scientists from Nazi Germany to the U.S. after VE Day.

The following documents are currently not categorized in their proper sub-category. Until then, they will be indexed here.

History of US Marine Corps Operations in World War II

The following documents relate to the combat units of World War II.

The following documents relate to the Army Air Force history during the World War II era.

Presents a case study of one air-ground team's experience with the theory and practice of tactical air power employed during the climactic Word War 2 campaigns against the forces of Nazi Germany.