By A Mystery Man Writer
From the Nisshin to the Musashi: The Military Career of Admiral Yamamoto Isoroku - Association for Asian Studies
Why is Admiral Isoroku Yamamoto considered one of the greatest admirals of all time? Did he sink any US ships during World War II? - Quora
The Truly Reluctant Admiral Isoroku Yamamoto – Part I
Isoroku Yamamoto World War II Database
From the Nisshin to the Musashi: The Military Career of Admiral Yamamoto Isoroku - Association for Asian Studies
Photo] Isoroku Yamamoto's final photograph, taken shortly before he was shot down and killed, Apr 1943
Isoroku Yamamoto - Wikipedia
From the Nisshin to the Musashi: The Military Career of Admiral Yamamoto Isoroku - Association for Asian Studies
Isoroku Yamamoto - Wikipedia
This 1925 Novel Inspired Japan's Attack on Pearl Harbor – The Diplomat
Historic WWII crash site opened to tourists in Bougainville for first time in more than five years - ABC News