Fire when ready Gridley!!!
Maybe you are thinking about a Battry Director position aboard the ships... Much like a Buff gunner directing all available guns at a selected target... Ships guns always had a common gun director, manned by the ships gun captain, or master gunner... The director itself would be a rotating Armored cupola, high on the superstructure, with large, "ears"... The ears are the lenses of a massive stereoscopic rangefinder.. All main bttry guns would be layed on his his readings, (after being cranked thru the mechanical gun computer)... If destroyed, turrets had their own rangefinders, and could operate independently...
Shore Bttrys should work the same way!
RC