The Alpino class were a group of two frigates built for the Italian Navy during the Cold War.
== Design == The design was originally conceived as an enlarged version of the Canopo-class frigates. The design was however changed radically with a CODAG machinery suite comprising gas turbines and diesels. These ships introduced the use of ship-based helicopters and variable depth sonar into the Italian Navy. The ships underwent significant modernisation in the 1980s with the fitting of new sonar and electronic warfare equipment.
== Ships == Initially four ships were planned to be ordered in 1959 to 1961. These ships were to be named Circe, Climene, Perseo and Polluce in honour of the World War II-era Spica-class torpedo boats of those names. These ships were postponed while the designs were updated and two ships were ordered in 1962. Both vessels were built by CNR in Riva Trigoso and named after types of soldiers and specifically after two World War II Soldati-class destroyers.
The ships were used as auxiliary vessels from the mid-1990s. Carabiniere was used as a trials ship for new missiles (PAAMS) and radar.
== See also == List of frigate classes by country Equivalent frigates of the same era
Van Speijk class Peder Skram class Condell class Brooke class Nilgiri class
Citations
== Sources == Blackman, Raymond V.B. Jane's Fighting Ships 1971–72. London: Sampson Low, Marston & Co., Ltd, 1971. ISBN 0-354-00096-9. Gardiner, Roger and Stephen Chumbley. Conway's All the World's Fighting Ships 1947–1995. Annapolis, Maryland, USA, 1995. ISBN 1-55750-132-7. Moore, John. Jane's Fighting Ships 1985–86. London: Jane's Yearbooks, 1985. ISBN 0-7106-0814-4.
== External links == Alpino (F 580 – A5384) Marina Militare website Carabiniere (F 581) Marina Militare website