I've been playing for almost a year and I didn't really know that... ^_^'
Well most admirals rely on that "double attack" set-up for Night Battles. But the cut-in set-up like the combination Shiranui said turns a DD as powerful as a battleship itself. Except that cut-ins rely on luck as well as the ships condition or being a Flagship position increase the chances.
Also that set-up (Main Weapon + Torpedo) is actually done by the IJN themselves during the war, which I recalled it is mention during the 1st naval battle of Guadalcanal.
Did you by any chance not notice that?Isn't Isonami also able to do it?HeyI, I have only been on escort missions so...Amazing. Shiranui really did sink a heavy cruiser. In night battle, us destroyers' offensive power is affected like this......Eh?The commander didn't know about it at all!!Eh?Fire power + Torpedo attack = Night battle basic fire power x 1.2~2.0 (equipment configuration) Double attack/Cut in.