The NGS deemed this gun obsolete shortly after the first ships were laid down, but the gun that it wanted to use, the Canon de 138 mm modèle 1923, was not yet available, so they planned to replace the 130 mm guns later. The guns and their larger hoists were ordered well before any of the ships were completed and had to be written off when it became apparent that the ships' stability was too marginal to tolerate the additional top weight.