OCCAR News 18. July 2017 FREMM Martinengo: First Sea Going The Italian FREMM frigate “Federico Martinengo” had its first sea going in the Gulf of La Spezia on 18th July 2017. It is the 7th Italian FREMM frigate, and the third in General Purpose configuration; the remaining three ships are under construction. 04. March 2017 Launching of Federico Martinengo: the 7th Italian FREMM Frigate The 7th Italian FREMM frigate, named Federico Martinengo in honour of the highly decorated Admiral, was launched on the 4th of March at the FINCANTIERI integrated shipyard in Riva Trigoso (Genoa).