6th Fleet (Imperial Japanese Navy)
The 6th Fleet was a fleet of the Imperial Japanese Navy (IJN) that during World War II, had primary responsibility for the command of submarine operations.
6th Fleet in February 1942
Takeo Takagi was an admiral in the Imperial Japanese Navy during World War II. He was the commander of the IJN 6th Fleet, which oversaw the deployment of all submarines.
Japanese Admiral Takeo Takagi