The Frégate de défense et d'intervention (FDI); English: Frigate for defence and intervention (previously named Frégates de taille intermédiaire (FTI); English: Frigates of intermediate size)) is a French military program to design and create a planned class of frigates to be used by the French Navy.
At the moment, the program consists of five ships, with commissioning now planned from 2024 onwards.
The frigate-type has subsequently been identified as a "Frégate de Défense et d'Intervention" (FDI) with the lead ship being named Admiral Ronarc'h. The first steel was cut in October 2019 beginning construction on the lead unit. Read more on Wikipedia hereAs "Greece and France have reached an agreement for the
supply of French FDI frigates" for the Hellenic Navy"