The story
Japanese Special Naval Landing Force departed Rabaul, New Britain aboard transports for the invasion of the RAAF seaplane base at Tulagi, Solomon Islands. On the same day, other transports at Rabaul embarked equipment necessary to build a new base at Port Moresby, Australian Papua. In Pearl Harbor, US Territory of Hawaii, Joseph Rochefort's cryptanalytic team intercepted a radio message from Isoroku Yamamoto to Shigeyoshi Inoue regarding Operation MO, in which Yamamoto made mention of northern Australia, thus giving Rochefort confidence regarding the hypothesis that Operation MO's target was Port Moresby.
There's more to discover
You have arrived at just one small part of Back to Normandy — a personal project dedicated to preserving stories, images, music and memories of the Second World War.
Every record is a doorway to a larger story. Explore Back to Normandy to discover more, or visit Fred Vogels' personal website to learn about the person and the projects behind it.