Jeanne d’Arc

Jeanne d'Arc (R97) was a distinctive French Navy helicopter cruiser best known as a training ship for naval officer cadets, while retaining the ability to operate as a helicopter carrier in crisis. The ship's long career made it both an operational asset and an institutional symbol for the Marine nationale. Unlike a conventional aircraft carrier, its aviation role centered on helicopters for training, amphibious support, and naval operations.

Jeanne d'Arc's layout reflected a dual mission. The ship needed aviation facilities for helicopters, enough endurance for long training cruises, and command and accommodation spaces for cadets and instructors. It also carried naval armament suitable for a Cold War cruiser-type vessel, giving it more combat credibility than a pure school ship. This hybrid arrangement explains why the ship appears unusual compared with modern LHDs or destroyers.

By the time Jeanne d'Arc retired, modern amphibious assault ships and frigates could perform many of its operational tasks more efficiently. Its enduring significance is therefore partly institutional: the ship provided real deployments, seamanship, helicopter operations, and command exposure for officer cadets. As equipment content, it should be read as both a military platform and a training system that carried strategic culture at sea.