Between the wars the surviving ships were modernised several times, but they were not rebuilt thoroughly enough to prevent them from becoming obsolete in comparison to modern German or Italian battleships.
其他同型艦在戰間期時則进行了数次现代化改造作業，但都改造地不够彻底，以至于后来与现代化的德国或意大利战列舰相比较显得陈旧过时。