Researchers Investigate The Missing WWII Submarine And The 80 Crew Members Who Were On Board

A Monumental Discovery

To do so he spoke to Japanese researcher Yutaka Iwasaki and requested he search through files from the Japanese Imperial Navy during WWII. These records had daily radio updates from Naha on Okinawa Island, a location formerly used for Japanese naval air activity.

Monumental Discovery

The Family Members

Iwasaki was ready to get to business and this is when he noticed the single-digit error translation, that was radioed in on February 27, 1944, from Naha to Sasebo. This occurred a few days post-Graybacks return to base for the final time.

The Family Members