The Georges Leygues class was a class of anti-submarine destroyers of the French Navy. They were multi-role ships due to their Exocet and Crotale missile armament, making them especially suitable for the defence of strategic positions, show of force operations, or as high seas escorts. The design was initially officially known as a "corvette" with the designation C70, but were internationally labelled an "anti-submarine destroyer". Subsequently, the French referred to the ships as "frigates" with the designation F70.

The F67 type, also known as the Tourville class was a class of large high-sea Frigates of the French Navy specialised in anti-submarine warfare. They had anti-air and anti-surface capabilities.