Changes

* '''ArmMat''' - [[New Model Armament Material]]

* '''ArmMat''' - [[New Model Armament Material]]

* '''AvMat''' - [[New Model Aviation Development Material]]

* '''AvMat''' - [[New Model Aviation Development Material]]

* '''Big Seven''' - Refers to the first 7 battleships built to carry the biggest naval guns (>40 cm) allowed by the [[wikipedia:Washington Naval Treaty|Washington Naval Treaty]], namely, the {{Class|Nagato}}, {{Class|Nelson}}, and {{Class|Colorad}}.

* '''Big Seven''' - Refers to the first 7 battleships built to carry the biggest naval guns (>40 cm) allowed by the [[wikipedia:Washington Naval Treaty|Washington Naval Treaty]], namely, the {{Class|Nagato}}, {{Class|Nelson}}, and {{Class|Colorado}}.

* '''Blow torches''' - [[Instant Construction Material]]

* '''Blow torches''' - [[Instant Construction Material]]

* '''Bucket''' - [[Instant Repair Material]]

* '''Bucket''' - [[Instant Repair Material]]

* '''Dev mat''' - Development materials

* '''Dev mat''' - Development materials

* '''Flamethrower''' - [[Instant Construction Material]]

* '''Flamethrower''' - [[Instant Construction Material]]

* '''Green T''' - Crossing the T (Advantage) [[Day_Battle#Engagement|Engagement]]

* '''Green T''' - Crossing the T (Advantage) [[Engagement]]

* '''GunMat''' - [[New Model Gun Development Material]]

* '''GunMat''' - [[New Model Gun Development Material]]

* '''Hole Punch''' - [[Reinforcement Expansion]]

* '''Hole Punch''' - [[Reinforcement Expansion]]