#NavalNews German Navy Type 212A-class diesel-electric attack submarine with French Navy Amiral Ronarc’h-class frigate Amiral Ronarc'h (D-660) in the North Sea. Photos by Mads Ilebekk Johansen/Forsvaret taken from the Royal Norwegian Navy Fridtjof Nansen-class frigate KNM Thor Heyerdahl (F-314).