| 1915 | B10 | Two members of the crew of B10 washed overboard when the submarine was charging batteries during a patrol north of the island of Tenedos. One was picked up but died without regaining consciousness. The other was not recovered. |
| 1919 | H27 | Completed |
| 1942 | Thunderbolt (N25) | HMS Thunderbolt torpedoes and damages the Italian merchant Anna Capano off Argostoli, Keffalonia Island, Greece. |
| 1945 | Alcide (P415) | Laid Down |
| 1892 - 1924: Onyx | |
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| Fate: | Sold 1924 |
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