Charlemagne-class battleship
 The Charlemagne class was a class of three pre-dreadnought battleships built for the French Navy in the 1890s. The ships spent most of their careers assigned to the Mediterranean Squadron (Escadre de la Méditerranée). They had oddly eventful peacetime careers as they were involved in four accidental collisions between them one of which sank a French submarine with all hands.