| 1916 |
E 35
|
Launched |
|
| 1916 |
K 3
|
Launched |
|
| 1939 |
Taku (N 38)
|
Launched |
|
| 1940 |
Spearfish (N 69)
|
HMS Spearfish sinks the Danish fishing vessels S.130 and S.175 with gunfire in the North Sea. |
|
| 1940 |
Tetrarch (N 77)
|
HMS Tetrarch captures the Danish fishing vessel Emmanuel and sinks the Danish fishing vessel Terieven with scuttling charges in the North Sea west of Denmark. |
|
| 1941 |
Upholder (N 99)
|
HMS Upholder fires four torpedoes at the Italian tanker Utilitas off Capo dell'Armi but miss the target. |
|
| 1941 |
Urge (N 17)
|
Whilst on Patrol along the Sicily/Gulf of Sirte route an attack was made on two escorted Italian Merchant Vessels in position 35`46'N 11`57'E. Four torpedoes were fired of which the first two hit, the third missed and the fourth one also hit. As a result the 4,857 ton PERSEO was damaged and the 5,165 ton ZEFFIRO was sunk. |
|
| 1944 |
Sceptre (P 215)
|
HMS Sceptre torpedoes and sinks the German merchant Hochheimer off Bilbao, northern Spain. In the same attack the torpodoes miss the German patrol vessels V-402 and V-405. |
|
| 1944 |
Supreme (P 252)
|
Completed |
|
| 1945 |
Sea Dog (P 216)
|
HMS Seadog sinks a Japanese sailing vessel with gunfire north of Sumatra, Netherlands East Indies. |
|
| 1947 |
Ambush (P 418)
|
Commissioned under the command of Lieutenant Commander George E Hunt, DSO, DSC |
|
| 1970 |
Superb (S 109)
|
Ordered from Vickers, barrow |
|
