− | "Big Seven" refers to the firsts 7 battleships built to carry the biggest naval gun (> 40 cm) allowed by the [[wikipedia:Washington Naval Treaty|Washington Naval Treaty]], namely, the [[:Category:Nagato Class|Nagato-class]], [[:Category:Nelson Class|Nelson-class]], and [[:Category:Colorado Class|Colorado-class]]. | + | "Big Seven" refers to the firsts 7 battleships built to carry the biggest naval guns (> 40 cm) allowed by the [[wikipedia:Washington Naval Treaty|Washington Naval Treaty]], namely, the [[:Category:Nagato Class|Nagato-class]], [[:Category:Nelson Class|Nelson-class]], and [[:Category:Colorado Class|Colorado-class]]. |