Talk:Artillery Spotting/@comment-82.3.107.172-20150611125442/@comment-26352269-20150611134445

Most of that guy setup are legit Night Battle Double Attack setups except Yuudachi and Shimakaze which is Mixed Cut-in and Torpedo Cut-in setup. And as you mentioned, 4x 15.5cm (Secondary) on a ship still triggers DA, which is yes, its a legit setup for DA as well for night battle.

FLoS/ELoS does not affect any trigger chance on of Night Battle. Its purely dependant on your ship equipment setup and luck for certain setup.

Also again, Night Battle double attack is NOT Artillery Spotting, thus double attack in NB does not require seaplane.