Cutaway drawing of DCNS Barracuda-class nuclear-powered attack submarine. The first submarine will be named Suffren, and will be followed by the Duguay-Trouin, Dupetit-Thouars, Duquesne, Tourville and De Grasse, the build order of these five following submarines being subject to change.
Source:
http://www.defenseindustrydaily.com/frances-future-ssns-the-barracuda-class-02902/
http://en.wikipedia.org/wiki/Barracuda_class_submarines
Source:
http://www.defenseindustrydaily.com/frances-future-ssns-the-barracuda-class-02902/
http://en.wikipedia.org/wiki/Barracuda_class_submarines