What is this?

Polish river monitor 'Krakow'
Prototype German submarine U-1406
British marine monitor Cyclops
French submarine cruiser "Surcouf"
Surcouf was the largest French submarine cruiser having served during the Second World War. The boat was lost during the night of 19 February 1942, in the Caribbean Sea, possibly after colliding with an American freighter. Surcouf was named after the French privateer Robert Surcouf. It was the largest submarine built until surpassed by the first Japanese
Ts
0
Correct this question
5
Very interesting!
reach: rather globalnavyshipssubmarinesWorld War II

Answers by country

Polish river monitor 'Krakow'
Prototype German submarine U-1406
British marine monitor Cyclops
French submarine cruiser "Surcouf"
answers
flagAustralia
7%
30%
11%
50%
26
flagthe Netherlands
25%
16%
9%
48%
31
flagGermany
17%
30%
11%
39%
223
flagCanada
11%
33%
11%
38%
18
flagIndia
18%
37%
6%
37%
16
flagGreece
31%
12%
18%
37%
16
flagthe United Kingdom
24%
32%
9%
34%
87
flagAustria
37%
22%
3%
33%
27
flagRepublic of Ireland
25%
25%
16%
33%
12
flagPoland
33%
23%
10%
31%
3193
flagthe United States
19%
36%
12%
30%
119
flagSwitzerland
10%
40%
20%
30%
10