DescriptionHMSSturgeon.jpg British S class submarine HMSM STURGEON underway. 3" gun in the 'raised' position. Date 1933 Source Author Royal Navy official
DescriptionHMS Graph, HMSSturgeon, HMS Tigris, P 42 at Holy Loch WWII.jpg English: IWM caption : HMS GRAPH (ex U-Boat U 570) at Holy Loch on the completion
English: The British Submarine HMSSturgeon. 20 January 1943, at Sea and Mers-El-Kebir, From on Board HMS Quiberon. HMSSTURGEON surfacing. Date between 1939
English: The British Submarine HMSSturgeon. 20 January 1943, at Sea and Mers-El-Kebir, From on Board HMS Quiberon. HMSSTURGEON cruising on the surface. Date