Events

1908	C23	Laid Down
1925	1927 - 1957: Alaunia (F17)	Launched
1944	HMS XE22	XE22 was lost 7 February 1944 in a collision in Pentland Forth.
1944	X22	X22 was involved in towing exercises with HMS Syrtis when heavy seas and gale force winds washed Syrtis’s Officer of the Watch overboard. The towing submarine immediately turned to rescue the officer and in doing so collided with X22. The small X-craft sank almost immediately.
1944	Taku (N38)	HMS Taku torpedoes and sinks the German merchant Rheinhausen about 20 nautical miles north of Stavanger, Norway.
1945	Subtle (P251)	HMS Subtle sinks a Japanese coaster east of the Nicobar Islands
1947	Aurochs (P426)	Completed
1987	Torbay (S90)	Completed
1989	Trenchant (S91)	Left Barrow

The Loss of Submarine A3	Read
Submarine A3 was sunk as a result of a collision with HMS Hazard on 2nd Feb 1912 during trials in the Solent. All members of the crew were lost. The Submarine was raised and the bodies of the crew recovered. They were buried, later, in the Haslar Royal Naval Cemetery.