The defence and intervention frigate or FDI, also known as the Frégate de Taille Intermédiaire or FTI, is a class of French frigates. As of February 2022, five ships have been ordered for the French Navy, with the lead ship being named Amiral Ronarc'h, and an additional three, more heavily armed vessels, for the Hellenic Navy, with the lead ship named Kimon.
Amiral Ronarc'h, the first Frégate de défense et d'intervention, fitting out at Lorient shipyard December 2022