Nevada-class
Pennsylvania-class
An item referred to the Army and Naval Journal reporting that during the gun exercises of the American USS Nevada, Oklahoma and Pennsylvania the triple turrets performed such well that the US Navy wanted to keep this kind of turrets. An advantage was that 4x3-35,6cm turrets were as heavy as 6x2-30,5cm guns. During the exercises was a fire control system used similar to that of Sir Perry Scott.
