Which country attacked Sydney Harbour with miniature submarines during World War II?
Germany
Italy
Japan
Indonesia
On the night of 31 May – 1 June, three Japanese Ko-hyoteki-class midget submarines, each with a two-member crew, entered Sydney Harbour, and attempted to sink Allied warships, ultimately killing 21 sailors.
reach: rather globalAustraliahistorynavySubmarinesubmarinesSydneywarWorld War II
Answers by country
Germany
Italy
Japan
Indonesia
answers

12

11

42

18

188

16

37

12

75

81

3457

251

16

14

13

10

53

16