Musso, this site might help:
Nihon Kaigun

I know i have stumbled across the auxilieries somewhere. Minelayers, hospital ships, its got it all

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"Like so many of our people, we have now had a personal experience of German barbarity which only strengthens the resolution of all of us to fight through to final victory."-King George VI
"Casualties many; Percentage of dead not known; Combat efficiency; we are winning."-Colonel David M. Shoup-Saipan