HMCS Snowberry (K166)

HMCS Snowberry in May 1943
History
United Kingdom
Name:	Snowberry
Namesake:	Snowberry
Ordered:	22 January 1940
Builder:	George T. Davie & Sons Ltd., Lauzon
Laid down:	24 February 1940
Launched:	8 August 1940
Commissioned:	26 November 1940
Out of service:	loaned to Royal Canadian Navy 15 May 1941
Identification:	Pennant number: K166
Fate:	Returned from RCN June 1945. Scrapped in August 1947 at Middlesbrough.
Canada
Name:	Snowberry
Acquired:	loaned from Royal Navy
Commissioned:	15 May 1941
Out of service:	returned to Royal Navy 27 June 1945
Refit:	Forecastle extended at Charleston on 14 May 1943.
Identification:	Pennant number: K166
Honours and awards:	Atlantic 1941-44, Biscay 1943, English Channel 1945; Gulf of St. Lawrence 1944
General characteristics
Class and type:	Flower-class corvette (original)
Displacement:	925 long tons (940 t; 1,036 short tons)
Length:	205 ft (62.48 m)o/a
Beam:	33 ft (10.06 m)
Draught:	11.5 ft (3.51 m)
Propulsion:	single shaft 2 × fire tube Scotch boilers 1 × 4-cycle triple-expansion reciprocating steam engine 2,750 ihp (2,050 kW)
Speed:	16 knots (29.6 km/h)
Range:	3,500 nautical miles (6,482 km) at 12 knots (22.2 km/h)
Complement:	85
Sensors and processing systems:	1 × SW1C or 2C radar 1 × Type 123A or Type 127DV sonar
Armament:	1 × BL 4 in (102 mm) Mk.IX gun 2 × .50 cal machine gun (twin) 2 × Lewis .303 cal machine gun (twin) 2 × Mk.II depth charge throwers 2 × depth charge rails with 40 depth charges

HMCS Snowberry was a Flower-class corvette that was originally built for the Royal Navy, but spent most of the war in service with the Royal Canadian Navy. She fought primarily as a convoy escort during the Second World War. She served primarily in the Battle of the Atlantic.

Flower-class corvettes like Snowberry serving with the Royal Canadian Navy during the Second World War were different from earlier and more traditional sail-driven corvettes. The "corvette" designation was created by the French for classes of small warships; the Royal Navy borrowed the term for a period but discontinued its use in 1877. During the hurried preparations for war in the late 1930s, Winston Churchill reactivated the corvette class, needing a name for smaller ships used in an escort capacity, in this case based on a whaling ship design. The generic name "flower" was used to designate the class of these ships, which – in the Royal Navy – were named after flowering plants.

Snowberry was ordered by the Royal Navy (RN) 22 January 1940 as part of the 1939-1940 Flower-class building program. She was laid down by George T. Davie & Sons Ltd. at Lauzon on 24 February 1940 and launched on 8 August 1940. She was commissioned into the RN on 26 November 1940. She sailed to the United Kingdom in February 1941 and was completed at Greenock in April 1941. On the 15 May 1941 Snowberry was one of ten corvettes loaned to Canada. She could be told apart from other Canadian Flowers by her lack of minesweeping gear and the siting of the after gun tub amidships.

During her career Snowberry had three significant refits. The first took place at Charleston beginning in December 1941 and taking six weeks to complete. Her second overhaul took place again at Charleston from March 1943 until 14 May 1943. In late March 1944 she went to Baltimore, Maryland for a five-week refit.