Most amphibous invasions had a D-Day. Which one didnt ? They used a different letter. (if there's more than one then I stuffed this up) Whoever gets it right can ask the next one.
The Japanese had an unusual welcome waiting for any U.S. Naval vessels entering the home waters around Tokyo in 1945. Can you tell me what this was and its Japanese name.
Well they had a few however the most unusual would have been the Shinyo? human Torpedoes? Mines strapped to their backs.
Correct, exactly what I was looking for, although I would have also accepted, Kairyu, or manned suicide midget submarines.
What was the name of the prison that was used to store some of Britain's "national treasures" during WW2?