Ex Alacrity (PG 87)
Laid down as CN305 by the Collingwood Shipyard, Collingwood, Ontario, Canada
Named Cornel (K 278)
Acquired by the U.S. Navy 6 January 1942
Launched 4 September 1942
Commissioned USS Alacrity (PG 87), 10 December 1942
Decommissioned 4 October 1945 at Charleston, SC
Struck from the Navy list 24 October 1945
Transferred to the War Shipping Administration 22 September 1947
Sold to Societe Anonima Navigazione Toscana of Livorno, Italy (Cameli group) and renamed Rio Marina
Renamed Portoferraio