| 1908 |
D 1 (I 71)
|
Launched |
|
| 1911 |
E 4 (I 84)
|
Laid Down |
|
| 1917 |
L 52
|
Laid Down |
|
| 1933 |
Sealion (N 72)
|
Laid Down |
|
| 1940 |
Porpoise (N 14)
|
HMS Porpoise lays minefield FD 11 (48 mines) off Kalvag, Norway. |
|
| 1940 |
O 9 (Dutch)
|
Arrived at Portsmouth along with HrMs O10, HrMs O23 and HrMs O24. |
|
| 1940 |
O 10 (Dutch)
|
Arrived at Portsmouth along with HrMs O9, HrMs O23 and HrMs O24. |
|
| 1940 |
O 23 (Dutch)
|
Arrived at Portsmouth along with HrMs O9, HrMs O10, HrMs O23 and HrMs O24. |
|
| 1940 |
O 24 (Dutch)
|
Arrived at Portsmouth along with HrMs O9, HrMs O10 and HrMs O23 |
|
| 1943 |
Unruly (P 49)
|
HMS Unruly torpedoed & damaged the Italian merchant Nicolo Tommaseo |
|
| 1945 |
Statesman (P 246)
|
HMS Statesman torpedoes and sinks the Japanese heavy cruiser Haguro. |
|
