USS Courage
- Built 1939 as the “Flower Class” corvette HMS Pansy by Harland and Wolff Ltd., Belfast, Northern Ireland
- Launched 20 April 1940
- Renamed Heartsease (K 15) and commissioned 4 June 1940
- Acquired by the U.S. Navy 18 March 1942
- Commissioned USS Courage (PG-70), 3 April 1942
- Decommissioned 22 August 1945 at Harwich, England and returned to the Royal Navy 23 August 1945
- Struck from the Naval Register 17 September 1945
- Sold into Merchant service 22 July 1946
- Acquired in 1951 by Johan C. Giertsen and Co. A/S of Bergen, Norway and renamed Roskva
- Acquired in 1956 by Statius Jansens Rederi A/S of Bergen and renamed Douglas in 1956
- Acquired in 1958 by Carrara y Cia of Panama and renamed Seabird in 1958
- Lost in December 1958 in an air raid North of Celebes when en route from the Philippines for North Celebes with supplies for rebel forces.
USS Fury
- Laid down in 1941 as the “Flower Class” corvette HMS Larkspur (K 82) by Fleming and Ferguson, Paisley, Scotland
- Launched 5 September 1940
- Transferred to the U.S. Navy and commissioned USS Fury (PG-69), 17 March 1942 at Liverpool, England
- Decommissioned 22 August 1945 at Harwich, England and returned to the Royal Navy
- Struck from the Naval Register 17 September 1945
- Sold in 1946 to Wheelock Marden and Co., Ltd., Hong Kong, BCC and renamed Larkslock
- Scrapped at Hong Kong in February 1953.
USS Impulse
- Laid down as HMS Begonia (K 66) by Cook, Welton and Gemmill, Hull (Beverly), England
- Launched 18 September 1940
- Transferred to the U.S. Navy 10 March 1942
- Commissioned USS Impulse (PG-68), 16 March 1942 at London, England
- Decommissioned 22 August 1945 at Harwich, England and returned to the Royal Navy
- Struck from the Naval Register 17 September 1945
- Sold 22 July 1946 and renamed Begonlock
- Sold in 1949 to Luzuriag Shipyards of Abaltzisketa, Spain and renamed Fundiciones Molinao
- Renamed Astiluzu in 1951
- Acquired by Naviera Compostela S.A. and renamed Rio Mero in 1956
- Ran aground 21 January 1970 off Almeria, Spain and foundered
- Scrapped in place.
USS Ready
- Laid down 30 October 1939 as the “Flower Class” corvette HMS Calendula (K 28) by Harland and Wolff, Ltd., Belfast, Northern Ireland
- Launched in February 1940
- Transferred to the U.S. Navy and commissioned USS Ready (PG-67), 12 March 1942 at Tilburg, England
- Decommissioned 20 August 1945 at Harwich, England
- Returned to the Royal Navy 23 August 1945
- Struck from the Naval Register 17 September 1945
- Sold 22 July 1946 and renamed Viklkla Cisernos
- Renamed Villa Bens in 1949
- Sold to the Spanish Government in 1963
- Fate unknown.
USS Restless
- Laid down by Harland and Wolff, Ltd., Belfast, Northern Ireland for the French Navy but taken over by Great Britain with the fall of France and named HMS Periwinkle (K 55)
- Launched 21 February 1940
- Transferred to the U.S. Navy and commissioned USS Restless (PG-66), 15 March 1942
- Decommissioned 20 August 1945 at Chatham, England
- Returned to the Royal Navy 26 August 1945
- Struck from the Naval Register 17 September 1945
- Sold into mercantile service in 1947 as SS Perilock
- Scrapped in 1953 at Hong Kong.
USS Spry
- Laid down in 1941 by Harland and Wolff, Ltd., Belfast, Northern Ireland for the French Navy but taken over with the fall of France and named HMS Hibiscus (K 24)
- Launched 6 April 1940
- Transferred to the U.S. Navy at Leith, Scotland 2 May 1942 and commissioned USS Spry (PG-64) the same day
- Decommissioned 20 August 1945 at Chatham, England
- Returned to the Royal Navy 26 August 1945
- Struck from the Navy Register 17 September 1945
- Sold into mercantile service in 1947 by the British and renamed Madonna
- Sold for scrap in 1955 at Hong Kong.
USS Surprise
- Laid down 23 October 1939 by John Crown and Sons Ltd., Sunderland, England for the French Navy but taken over by Great Britain with the fall of France
- Launched 5 June 1940
- Commissioned HMS Heliotrope (K 03), 12 September 1940
- Transferred to the U.S. Navy at Hull, England 24 March 1942 and commissioned USS Surprise (PG-63) the same day
- Rescues survivors of the tanker William Boyce Thompson torpedoed by the German submarine U-185 on 7 July 1943 off the coast of Brazil at 04º00’S, 36º00’W and on 8 July 1943 takes off the remaining crew members and Armed Guard off the freighter Thomas Sinnickson which the U-185 also torpedoed 7 July 1943, then scuttles her
- Decommissioned 20 August 1945 at Chatham, England
- Returned to the Royal Navy 26 August 1945
- Struck from the Navy Register 17 September 1945
- Served in the British merchant service as Heliolock in 1946
- Sold to Taiwan in 1947 and renamed Ziang Teh
- Fell into the hands of the Communist Chinese and renamed Lin I
- Broken up in 1950.
USS Temptress
- Built by Smith’s Dock Co., Ltd., South Bank-on-Tees, England (YN 1085)
- Ordered for the French Navy, 31 August 1939
- Taken over by Great Britain with the fall of France
- Laid down, 09 July 1940
- Launched, 17 October 1940
- Placed in service by the Royal Navy as HMS Veronica (K 37), 18 February 1941
- Decommissioned and transferred to the US Navy, 16 February 1942
- Commissioned USS Temptress (PG-62) in England, 21 March 1942
- Decommissioned at Chatham, England, 20 August 1945
- Returned to the Royal Navy and recommissioned HMS Veronica (K 37), 26 August 1945
- Struck from the Naval Register, 17 September 1945
- Decommissioned, 19 September 1945
- Sold to Wheelock, Marden & Co., Ltd., London, and converted to cargo vessel, 1946
- Entered mercantile service as Verolock (B181525), November 1946
- Wrecked in tow at L’Aber Wrac’h, France, 12 January 1947
- Salvaged and scrapped at Blyth, England, 1951