October 1st - On This Date - RN Submarine Service

1915                HMS E29 completed

1915                HMS E21 completed

1914                HMS G1 laid down

1916                HMS E32 completed

1914                HMS G2 laid down

1914                HMS G3 laid down

1916                HMS E46 completed

1916                HMS E47 completed

1915                HMS K11 laid down

1915                HMS K13 laid down

1915                HMS K12 laid down

1916                HMS L9 laid down

1917                HMS H51 laid down

1939                HMS Trident completed

1940                HMS Union launched

1944                HMS Virulent completed

1943                HMS Spur laid down

1954                HMS Stickleback launched

1940                HMS Swordfish attacks the German torpedo boats Falke and Kondor with torpedoes in the English Channel about 12 nautical miles north-east of Cherbourg, France. All torpedoes missed their target.

1941                HMS Talisman attacks an Italian convoy with torpedoes in the Zea Channel missing the Italian merchant Lauretta. Talisman was heavily depth charged by the escorting Italian torpedo boat Libra.

1942                HMS United torpedoes and damages the Italian merchant Ravenna near Locri, Calabria, Italy. The Ravenna was already grounded after air attack.

1943                HMS Sickle fires three torpedoes against the German auxiliary submarine chaser UJ 2210 off Portoferraio, Elba Island, Italy. The three torpedoes missed their target.