HMCS Amherst (pennant K148) was a Flower-class corvette that served in the Royal Canadian Navy during the Second World War. Primarily used as a convoy escort, she played a vital role in the Battle of the Atlantic, protecting Allied shipping from German U-boat attacks.
Design and Construction
- Class: Flower-class corvette
- Type: Anti-submarine and convoy escort vessel
- Displacement: 925 long tons (standard), 1,070 long tons (full load)
- Length: 205 feet (62.5 m)
- Beam: 33 feet (10.1 m)
- Draught: 11.5 feet (3.5 m)
- Propulsion: Two fire-tube Scotch boilers, one four-cylinder triple-expansion steam engine, single shaft, 2,750 indicated horsepower (2,050 kW)
- Speed: 16 knots (30 km/h; 18 mph)
- Range: 3,500 nautical miles (6,500 km; 4,000 mi) at 12 knots (22 km/h; 14 mph)
- Complement: 85 officers and ratings
- Armament:
- 1 × QF 4-inch Mk XIX naval gun
- 1 × QF 2-pounder naval gun ("pom-pom")
- 2 × .50 calibre machine guns (later upgraded to multiple 20 mm Oerlikon cannons)
- Depth charge throwers and racks (initially 40 depth charges, later increased)
HMCS Amherst was laid down by Morton Engineering & Drydock Co. in Quebec City, Quebec, on 8 March 1941. She was launched on 20 August 1941 and commissioned into the Royal Canadian Navy on 10 June 1942. The ship was named after the town of Amherst, Nova Scotia.
Service History
Upon commissioning, Amherst was assigned to the Western Local Escort Force (WLEF), operating out of Halifax, Nova Scotia, escorting convoys in the western Atlantic, particularly between Canada and the United States. In early 1943, she underwent a major refit, during which her armament and electronics were upgraded, typical for Flower-class corvettes to enhance their anti-submarine capabilities.
After her refit, Amherst joined the Mid-Ocean Escort Force (MOEF), serving with escort groups C-3, C-4, and later W-2 and W-4. Her duties involved escorting vital transatlantic convoys between North America and the United Kingdom, a period marked by intense U-boat activity. She was involved in numerous anti-submarine actions, often operating in harsh weather conditions.
In the spring of 1944, Amherst was one of the many Canadian warships tasked with preparing for the D-Day landings. She was assigned to escort duties in the English Channel and off the coast of Normandy, protecting Allied invasion forces and supply convoys from enemy attacks during Operation Overlord. After D-Day, she continued to operate in European waters until the end of the war.
Fate
With the cessation of hostilities in Europe, HMCS Amherst was decommissioned from the Royal Canadian Navy on 29 June 1945. She was sold for mercantile service in 1946 and renamed "Amherst," later "Gloucester." The vessel was ultimately scrapped in 1951, having completed a distinguished wartime career.