| 1913 | E9 | Launched |
| 1918 | R12 | Completed |
| 1940 | O24 (Dutch) | Fired two torpedoes against a German merchant vessel, most likely the Alsterufer, off Bergen, Norway. No hits were obtained. |
| 1943 | Unsparing (P55) | HMS Unsparing torpedoes and sinks the German merchant Ingeborg west of the Island of Stampalia, Greece. |
| 1944 | Storm (P233) | HMS Storm sinks two Japanese sailing vessels with gunfire in the Gulf of Boni, Celebes, Netherlands East Indies |
| 1944 | Tally-Ho (P317) | Tally-Ho departed Ceylon carrying a secret OSS-sponsored three-man Free Thai team bound for Siam. On the way, Tally-Ho tried unsuccessfully to intercept a German submarine. The journey was further delayed by a search for downed Allied airmen near the Straits of Malacca. The Free Thai team was finally landed on KoKradan, Trang Province, on 9 November. |
