14inch/45 twin gun turrets was used in 2 different AU,s
1st by IAE in 1923 for its fleet of battlecruisers.
2nd by JhX in 1922 for its fleet of Battleships .
Guns fitting with the most mordern loading mechanism and good rangefinders and able to hit targets at 21000m and albe to punch throught
15.8 inch belt armor at 21km
3.5 inch deck armor at 21km