| Built By: | Chatham Dockyard (Medway) |
| Build Group: | O2a |
| Fate: | Broken Up 1991 |
| TBA: | Derek James Anthony | ||
| 1971: | David Malcolm Jeffreys |
| Official | ||
| Admiralty Approved | 23rd Jun, 1942 | |
| Motto | Fierce in action. | |
| Symbology | In allusion to the name. | |
| Design Notes | Four cutlasses with white pommels and gold hilts in saltire on a blue background. | |
| Length overall | 295 ft 3 inch |
| Beam | 26 ft 6 inch |
| Depth | 15 ft |
| Displacement | 2030 tons (surface) |
| 2410 tons (submerged) | |
| Speed | 12 knots (surface) |
| 17 knots (submerged) | |
| No. of shafts | 2 |
| Armament | 6 x 21 inch bow tubes |
| 2 x 21 inch stern tubes | |
| (i) (30 torpedoes) | |
| Complement | 6 Officers and 62 Others |
| Note | (i) Mines can be carried in lieu of torpedoes |
| Class: | 1935 - 1970: Improved S Class |
| Built By: | Cammell Laird (Mersey) |
| Build Group: | S3 |
| Fate: | |
| HMS Stratagem sailed from Trincomalee on 10th November 1944 with orders to patrol in the vicinity of Malacca where it was believed the Japanese were loading ships with bauxite ore. On the afternoon of the 18th Stratagem attacked and sank the tanker Nichinan Maru. On 22nd November a Japanese aircraft spotted the submarine and directed a destroyer to where it had dived. Just after midday the destroyer attacked, the first depth charge causing the submarine's bow to strike the bottom. The submarine was plunged into darkness and the forward part began to flood. Attempts to shut the watertight door to the forward compartment failed and the crew were forced to make their escape. Ten crew managed to escape, of which eight were taken Prisoner of War. Only three of these (who were taken to Japan) survived captivity. The other five were executed in Singapore by the Japanese. | |
During the occupation of World War II, the owner of a Dutch shipping port is ordered to attend an interview with the head of the Gestapo.
His yard has almost completed two submarines and the Nazis are anxious to have them finished and fully operational. They offer to reinstate him if he agrees, which he does.
But what the Nazis do not know is that he is planning to double cross them and take the ships to England, if he can. Starring Ralph Richardson, Googie Withers and Esmond Knight.
11 pages added or updated in the last 3 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation.
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.
| Official | ||
| Admiralty Approved | 23rd Jun, 1942 | |
| Motto | Fierce in action. | |
| Symbology | In allusion to the name. | |
| Design Notes | Four cutlasses with white pommels and gold hilts in saltire on a blue background. | |
| Length overall | 295 ft 3 inch |
| Beam | 26 ft 6 inch |
| Depth | 15 ft |
| Displacement | 2030 tons (surface) |
| 2410 tons (submerged) | |
| Speed | 12 knots (surface) |
| 17 knots (submerged) | |
| No. of shafts | 2 |
| Armament | 6 x 21 inch bow tubes |
| 2 x 21 inch stern tubes | |
| (i) (30 torpedoes) | |
| Complement | 6 Officers and 62 Others |
| Note | (i) Mines can be carried in lieu of torpedoes |
| Class: | 1935 - 1970: Improved S Class |
| Built By: | Cammell Laird (Mersey) |
| Build Group: | S3 |
| Fate: | |
| HMS Stratagem sailed from Trincomalee on 10th November 1944 with orders to patrol in the vicinity of Malacca where it was believed the Japanese were loading ships with bauxite ore. On the afternoon of the 18th Stratagem attacked and sank the tanker Nichinan Maru. On 22nd November a Japanese aircraft spotted the submarine and directed a destroyer to where it had dived. Just after midday the destroyer attacked, the first depth charge causing the submarine's bow to strike the bottom. The submarine was plunged into darkness and the forward part began to flood. Attempts to shut the watertight door to the forward compartment failed and the crew were forced to make their escape. Ten crew managed to escape, of which eight were taken Prisoner of War. Only three of these (who were taken to Japan) survived captivity. The other five were executed in Singapore by the Japanese. | |
During the occupation of World War II, the owner of a Dutch shipping port is ordered to attend an interview with the head of the Gestapo.
His yard has almost completed two submarines and the Nazis are anxious to have them finished and fully operational. They offer to reinstate him if he agrees, which he does.
But what the Nazis do not know is that he is planning to double cross them and take the ships to England, if he can. Starring Ralph Richardson, Googie Withers and Esmond Knight.
11 pages added or updated in the last 3 month
Please help to maintain this site by reporting any Errors, Broken Links, Information or Site Issues on this page using this button
If you find this site useful, please consider supporting my work with a small Donation.
Please Note: Donations made using this option go directly to the site owner and not to the Submariners Association.
Thankyou for your support.

Comments
Comment by: Stephen Alexander on April 9th, 2026
Stern torpedo tubes removed in final refit in 1982/83 in Devonport Dockyard
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