| 1929 | Parthian (N 75) | Launched |
| 1941 | Utmost (N 19) | HMS Utmost torpedoes and sinks the Italian merchant Enrico Costa 4 nautical miles from Cape Todaro, Sicily, Italy. |
| 1941 | Severn (N 57) | HMS Severn torpedoes and sinks the Italian merchant Polinnia about 95 nautical miles south-west of Ischia Island, Italy. |
| 1943 | O 23 (Dutch) | Made a torpedo attack on a small empty Japanese tanker near the One Fathom Bank in the Malacca Straits. All torpedoes missed. |
| 1944 | Truculent (P 315) | HMS Truculent torpedoes and sinks the Japanese merchant cargo ship Harugiku Maru about 60 nautical miles south-east of Medan, Sumatra. |
| 1944 | V 1 (USSR) | Commissioned. |
| 1945 | Statesman (P 246) | HMS Statesman sinks a Japanese sailing vessel with gunfire north of Sumatra, Netherlands East Indies. |
| 1964 | Renown (S 26) | Laid Down |
| Class: | 1935 - 1970: Improved S Class |
| Built By: | Cammell Laird (Mersey) |
| Build Group: | S3 |
Provides a full description of the A Class Royal Navy Submarine Alliance, with particulars of the A Class, with photos & technical diagrams.
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| Class: | 1935 - 1970: Improved S Class |
| Built By: | Cammell Laird (Mersey) |
| Build Group: | S3 |
Provides a full description of the A Class Royal Navy Submarine Alliance, with particulars of the A Class, with photos & technical diagrams.
17 pages added or updated in the last 1 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.