The Rubis class is France's first generation of nuclear-powered attack submarines, built at Cherbourg for the French Navy and later modernized under the Améthyste program. Compact for a nuclear attack submarine, the class combined four 533 mm torpedo tubes with F17 torpedoes and SM39 Exocet missiles before being superseded by the Suffren class.
No publicly documented use in a named armed conflict found in the sources reviewed. Public sources describe the class as French nuclear attack submarines used for escort, surveillance, intelligence, and sea-control roles, but without a confirmed conflict-specific public use record.
Timeline
The first Rubis boat was laid down in Cherbourg on 11 December 1976, beginning the class's construction run.
Sources: Dernier accostage du SNA Rubis
The French Navy admitted Rubis to active service on 23 February 1983 after its reactor start-up and sea trials.
Sources: Dernier accostage du SNA Rubis
The last boat in the class, Perle, entered active service on 7 July 1993 and completed the Rubis production run.
Sources: Les sous-marins nucléaires d'attaque (SNA) type Rubis
French defense publications describe the Rubis boats as being progressively replaced by the Suffren class during the 2020s.
Sources: SOUS-MARIN NUCLÉAIRE D'ATTAQUE
